Update to 3.0 (20120601 snap)
This commit is contained in:
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dfbc5b5a93
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.gitignore
vendored
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vendored
@ -1,2 +1,3 @@
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libedit-20110227-3.0.tar.gz
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libedit-20110227-3.0.tar.gz
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/libedit-20110802-3.0.tar.gz
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/libedit-20110802-3.0.tar.gz
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/libedit-20120601-3.0.tar.gz
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@ -1,233 +0,0 @@
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From e61e386120bfa48801c70dc71a7a9441a6cdb243 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:12:42 +0100
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Subject: [PATCH 1/7] libedit - remove a duplicated switch statement
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---
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src/el.c | 13 ++-----------
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1 files changed, 2 insertions(+), 11 deletions(-)
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diff --git a/src/el.c b/src/el.c
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index c74c76c..dae5720 100644
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--- a/src/el.c
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+++ b/src/el.c
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@@ -427,17 +427,8 @@ FUN(el,get)(EditLine *el, int op, ...)
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if ((argv[i] = va_arg(ap, char *)) == NULL)
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break;
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- switch (op) {
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- case EL_GETTC:
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- argv[0] = name;
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- rv = terminal_gettc(el, i, argv);
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- break;
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-
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- default:
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- rv = -1;
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- EL_ABORT((el->el_errfile, "Bad op %d\n", op));
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- break;
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- }
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+ argv[0] = name;
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+ rv = terminal_gettc(el, i, argv);
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break;
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}
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--
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1.7.1
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From 57879c1ccb21e1365e290f1479d3cf5db350c565 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:30:35 +0100
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Subject: [PATCH 2/7] libedit - secure vi_histedit() against buffer overflow
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---
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src/vi.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/src/vi.c b/src/vi.c
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index 789c588..d18298b 100644
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--- a/src/vi.c
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+++ b/src/vi.c
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@@ -1026,7 +1026,7 @@ vi_histedit(EditLine *el, Int c __attribute__((__unused__)))
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close(fd);
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return CC_ERROR;
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}
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- line = el_malloc(len * sizeof(*line));
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+ line = el_malloc(len * sizeof(*line) + 1);
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if (line == NULL) {
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el_free(cp);
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return CC_ERROR;
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--
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1.7.1
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From 931bcf9219ad18e87c8d8d040f2df47a844dc0be Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:29:08 +0100
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Subject: [PATCH 3/7] libedit - secure terminal_writec() against buffer underflow
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---
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src/terminal.c | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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diff --git a/src/terminal.c b/src/terminal.c
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index 494400d..7954858 100644
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--- a/src/terminal.c
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+++ b/src/terminal.c
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@@ -1261,6 +1261,9 @@ terminal_writec(EditLine *el, Int c)
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{
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Char visbuf[VISUAL_WIDTH_MAX +1];
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ssize_t vcnt = ct_visual_char(visbuf, VISUAL_WIDTH_MAX, c);
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+ if (vcnt < 0)
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+ vcnt = 0;
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+
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visbuf[vcnt] = '\0';
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terminal_overwrite(el, visbuf, (size_t)vcnt);
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terminal__flush(el);
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--
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1.7.1
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From e01dabcaf4a62d6d5f24af7ccbfdb78006d14593 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:33:27 +0100
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Subject: [PATCH 4/7] libedit - avoid using uninitialized value in strnunvisx()
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---
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src/unvis.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/src/unvis.c b/src/unvis.c
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index 801486f..0db94cc 100644
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--- a/src/unvis.c
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+++ b/src/unvis.c
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@@ -480,7 +480,7 @@ int
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strnunvisx(char *dst, size_t dlen, const char *src, int flag)
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{
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char c;
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- char t, *start = dst;
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+ char t = 0, *start = dst;
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int state = 0;
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_DIAGASSERT(src != NULL);
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--
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1.7.1
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From ed505618a3cea3d9119d64fccb6e163acfda0631 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:37:01 +0100
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Subject: [PATCH 5/7] libedit - avoid using uninitalized variable in complete()
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---
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examples/wtc1.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/examples/wtc1.c b/examples/wtc1.c
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index cb49507..1d7ad45 100644
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--- a/examples/wtc1.c
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+++ b/examples/wtc1.c
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@@ -61,7 +61,7 @@ complete(EditLine *el, int ch)
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char *buf, *bptr;
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const LineInfoW *lf = el_wline(el);
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int len, mblen, i;
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- unsigned char res;
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+ unsigned char res = 0;
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wchar_t dir[1024];
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/* Find the last word */
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--
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1.7.1
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From 355066708a0e6a2aaebd93ddc8aa3f63165d00d8 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:36:00 +0100
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Subject: [PATCH 6/7] libedit - avoid reading uninitialized memory in terminal_alloc()
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---
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src/terminal.c | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/src/terminal.c b/src/terminal.c
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index 7954858..4476788 100644
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--- a/src/terminal.c
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+++ b/src/terminal.c
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@@ -330,6 +330,8 @@ terminal_alloc(EditLine *el, const struct termcapstr *t, const char *cap)
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char **tlist = el->el_terminal.t_str;
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char **tmp, **str = &tlist[t - tstr];
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+ memset(termbuf, 0, sizeof termbuf);
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+
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if (cap == NULL || *cap == '\0') {
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*str = NULL;
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return;
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--
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1.7.1
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From a231cb96cfef425e1ce2eb4066aea69b8fc0fac1 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Fri, 18 Nov 2011 12:12:14 +0100
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Subject: [PATCH 7/7] libedit - FP suppressions for Coverity
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---
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src/history.c | 3 +++
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src/map.c | 1 +
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src/read.c | 1 +
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src/readline.c | 1 +
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4 files changed, 6 insertions(+), 0 deletions(-)
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diff --git a/src/history.c b/src/history.c
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index a970bef..fd69391 100644
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--- a/src/history.c
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+++ b/src/history.c
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@@ -692,6 +692,9 @@ history_set_fun(TYPE(History) *h, TYPE(History) *nh)
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nh->h_enter == NULL || nh->h_add == NULL || nh->h_clear == NULL ||
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nh->h_del == NULL || nh->h_ref == NULL) {
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if (h->h_next != history_def_next) {
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+ /* we are going to return -1 anyway, hence it is fine to ingore the
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+ * return value of history_def_init() */
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+ /* coverity[check_return] */
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history_def_init(&h->h_ref, &ev, 0);
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h->h_first = history_def_first;
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h->h_next = history_def_next;
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diff --git a/src/map.c b/src/map.c
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index db6aa10..b07e02c 100644
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--- a/src/map.c
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+++ b/src/map.c
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@@ -1380,6 +1380,7 @@ map_bind(EditLine *el, int argc, const Char **argv)
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}
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break;
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+ /* coverity[dead_error_begin] */
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default:
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EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype));
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break;
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diff --git a/src/read.c b/src/read.c
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index a900195..8a5140c 100644
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--- a/src/read.c
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+++ b/src/read.c
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@@ -170,6 +170,7 @@ read__fixio(int fd __attribute__((__unused__)), int e)
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#endif /* FIONBIO */
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#endif /* TRY_AGAIN */
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+ /* coverity[dead_error_condition] */
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return e ? 0 : -1;
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case EINTR:
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diff --git a/src/readline.c b/src/readline.c
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index 0c27286..501bb04 100644
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--- a/src/readline.c
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+++ b/src/readline.c
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@@ -891,6 +891,7 @@ history_expand(char *str, char **output)
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*output = NULL;
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if (str[0] == history_subst_char) {
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/* ^foo^foo2^ is equivalent to !!:s^foo^foo2^ */
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+ /* coverity[suspicious_sizeof] */
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*output = el_malloc((strlen(str) + 4 + 1) * sizeof(*output));
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if (*output == NULL)
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return 0;
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--
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1.7.1
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%define snap 20110802
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%define snap 20120601
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Summary: The NetBSD Editline library
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Summary: The NetBSD Editline library
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Name: libedit
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Name: libedit
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Version: 3.0
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Version: 3.0
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Release: 6.%{snap}cvs%{?dist}
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Release: 7.%{snap}cvs%{?dist}
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License: BSD
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License: BSD
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Group: System Environment/Libraries
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Group: System Environment/Libraries
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URL: http://www.thrysoee.dk/editline/
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URL: http://www.thrysoee.dk/editline/
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Source0: http://www.thrysoee.dk/editline/%{name}-%{snap}-%{version}.tar.gz
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Source0: http://www.thrysoee.dk/editline/%{name}-%{snap}-%{version}.tar.gz
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Patch0: libedit-20110802-3.0-coverity.patch
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BuildRequires: ncurses-devel
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BuildRequires: ncurses-devel
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@ -30,7 +29,6 @@ This package contains development files for %{name}.
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%prep
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%prep
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%setup -q -n %{name}-%{snap}-%{version}
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%setup -q -n %{name}-%{snap}-%{version}
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%patch0 -p1
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# Suppress rpmlint error.
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# Suppress rpmlint error.
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iconv -f ISO8859-1 -t UTF-8 -o ChangeLog.utf-8 ChangeLog
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iconv -f ISO8859-1 -t UTF-8 -o ChangeLog.utf-8 ChangeLog
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@ -76,6 +74,9 @@ rm -rf $RPM_BUILD_ROOT
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%{_includedir}/editline/readline.h
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%{_includedir}/editline/readline.h
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%changelog
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%changelog
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* Wed Jul 18 2012 Kamil Dudka <kdudka@redhat.com> 3.0-7.20120601cvs
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- Update to 3.0 (20120601 snap)
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* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.0-6.20110802cvs
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* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.0-6.20110802cvs
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
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