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- resolves: #948695

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fixed double free
This commit is contained in:
Peter Schiffer 2013-04-08 14:43:13 +02:00
parent 040f7bd937
commit 9822669369
2 changed files with 17 additions and 14 deletions
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25
man-db-2.6.3-valgrind.patch
View File

@ -1,6 +1,6 @@
diff -up man-db-2.6.3/lib/encodings.c.valgrind-mem man-db-2.6.3/lib/encodings.c
--- man-db-2.6.3/lib/encodings.c.valgrind-mem 2013-03-21 12:14:17.531719767 +0100
+++ man-db-2.6.3/lib/encodings.c 2013-03-21 12:14:17.546719544 +0100
--- man-db-2.6.3/lib/encodings.c.valgrind-mem 2013-04-05 18:19:01.402892699 +0200
+++ man-db-2.6.3/lib/encodings.c 2013-04-05 18:19:01.419892450 +0200
@@ -559,6 +559,7 @@ const char *get_locale_charset (void)
/* Restore LC_CTYPE to its value on entry to this function. */
@ -31,8 +31,8 @@ diff -up man-db-2.6.3/lib/encodings.c.valgrind-mem man-db-2.6.3/lib/encodings.c
return locale;
}
diff -up man-db-2.6.3/src/check_mandirs.c.valgrind-mem man-db-2.6.3/src/check_mandirs.c
--- man-db-2.6.3/src/check_mandirs.c.valgrind-mem 2013-03-21 12:14:17.543719588 +0100
+++ man-db-2.6.3/src/check_mandirs.c 2013-03-21 12:14:17.547719529 +0100
--- man-db-2.6.3/src/check_mandirs.c.valgrind-mem 2013-04-05 18:19:01.415892509 +0200
+++ man-db-2.6.3/src/check_mandirs.c 2013-04-05 18:19:01.420892435 +0200
@@ -442,6 +442,7 @@ static int testmandirs (const char *path
if (chdir (path) != 0) {
@ -65,7 +65,7 @@ diff -up man-db-2.6.3/src/check_mandirs.c.valgrind-mem man-db-2.6.3/src/check_ma
diff -up man-db-2.6.3/src/manconv_client.c.valgrind-mem man-db-2.6.3/src/manconv_client.c
--- man-db-2.6.3/src/manconv_client.c.valgrind-mem 2011-01-04 04:04:50.000000000 +0100
+++ man-db-2.6.3/src/manconv_client.c 2013-03-21 12:14:17.548719514 +0100
+++ man-db-2.6.3/src/manconv_client.c 2013-04-05 18:40:45.360739910 +0200
@@ -111,8 +111,10 @@ void add_manconv (pipeline *p, const cha
char *name;
pipecmd *cmd;
@ -79,8 +79,8 @@ diff -up man-db-2.6.3/src/manconv_client.c.valgrind-mem man-db-2.6.3/src/manconv
/* informational only; no shell quoting concerns */
name = appendstr (NULL, MANCONV, " -f ", NULL);
diff -up man-db-2.6.3/src/man.c.valgrind-mem man-db-2.6.3/src/man.c
--- man-db-2.6.3/src/man.c.valgrind-mem 2013-03-21 12:14:17.536719693 +0100
+++ man-db-2.6.3/src/man.c 2013-03-21 15:18:53.182891340 +0100
--- man-db-2.6.3/src/man.c.valgrind-mem 2013-04-05 18:19:01.408892611 +0200
+++ man-db-2.6.3/src/man.c 2013-04-05 18:40:56.233580113 +0200
@@ -188,7 +188,7 @@ static char *manpathlist[MAXDIRS];
/* globals */
int quiet = 1;
@ -278,19 +278,18 @@ diff -up man-db-2.6.3/src/man.c.valgrind-mem man-db-2.6.3/src/man.c
if (catpath) {
database = mkdbname (catpath);
free (catpath);
@@ -3942,7 +3986,8 @@ static int man (const char *name, int *f
@@ -3942,7 +3986,7 @@ static int man (const char *name, int *f
for (cand = candidates; cand; cand = candnext) {
candnext = cand->next;
- free (cand);
+ free_mandata_struct (cand->source);
+ free_candidate (cand);
}
return *found ? OK : NOT_FOUND;
diff -up man-db-2.6.3/src/mandb.c.valgrind-mem man-db-2.6.3/src/mandb.c
--- man-db-2.6.3/src/mandb.c.valgrind-mem 2012-02-21 12:15:11.000000000 +0100
+++ man-db-2.6.3/src/mandb.c 2013-03-21 12:14:17.552719454 +0100
+++ man-db-2.6.3/src/mandb.c 2013-04-05 18:19:01.425892362 +0200
@@ -247,7 +247,7 @@ static int xcopy (const char *from, cons
}
@ -301,8 +300,8 @@ diff -up man-db-2.6.3/src/mandb.c.valgrind-mem man-db-2.6.3/src/mandb.c
if (in > 0) {
if (fwrite (buf, 1, in, ofp) == 0 && ferror (ofp)) {
diff -up man-db-2.6.3/src/manp.c.valgrind-mem man-db-2.6.3/src/manp.c
--- man-db-2.6.3/src/manp.c.valgrind-mem 2013-03-21 12:14:17.540719633 +0100
+++ man-db-2.6.3/src/manp.c 2013-03-21 12:14:17.553719440 +0100
--- man-db-2.6.3/src/manp.c.valgrind-mem 2013-04-05 18:19:01.412892553 +0200
+++ man-db-2.6.3/src/manp.c 2013-04-05 18:19:01.428892318 +0200
@@ -504,6 +504,7 @@ static char *get_nls_manpath (const char
closedir (mandir);
@ -333,7 +332,7 @@ diff -up man-db-2.6.3/src/manp.c.valgrind-mem man-db-2.6.3/src/manp.c
static void free_config_file (void *unused ATTRIBUTE_UNUSED)
diff -up man-db-2.6.3/src/whatis.c.valgrind-mem man-db-2.6.3/src/whatis.c
--- man-db-2.6.3/src/whatis.c.valgrind-mem 2012-06-18 12:23:37.000000000 +0200
+++ man-db-2.6.3/src/whatis.c 2013-03-21 12:14:17.556719395 +0100
+++ man-db-2.6.3/src/whatis.c 2013-04-05 18:19:01.429892304 +0200
@@ -501,7 +501,7 @@ static inline int do_whatis_section (con
static int suitable_manpath (const char *manpath, const char *page_dir)

6
man-db.spec
View File

@ -4,7 +4,7 @@
Summary: Tools for searching and reading man pages
Name: man-db
Version: 2.6.3
Release: 5%{?dist}
Release: 6%{?dist}
# GPLv2+ .. man-db
# GPLv3+ .. gnulib
License: GPLv2+ and GPLv3+
@ -132,6 +132,10 @@ install -D -p -m 0644 %{SOURCE2} $RPM_BUILD_ROOT/etc/sysconfig/man-db
%lang(it) %{_datadir}/man/it/man*/*
%changelog
* Mon Apr 8 2013 Peter Schiffer <pschiffe@redhat.com> - 2.6.3-6
- resolves: #948695
fixed double free
* Thu Mar 21 2013 Peter Schiffer <pschiffe@redhat.com> - 2.6.3-5
- temporarily disabled one unstable unit test