import procps-ng-3.3.15-13.el8
This commit is contained in:
CentOS Sources
root
parent
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43
SOURCES/procps-ng-3.3.15-display-sig-unsafe.patch
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43
SOURCES/procps-ng-3.3.15-display-sig-unsafe.patch
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@ -0,0 +1,43 @@
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diff -up ./ps/display.c.ori ./ps/display.c
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--- ./ps/display.c.ori 2018-05-18 23:32:21.998979977 +0200
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+++ ./ps/display.c 2022-11-24 15:11:26.678314866 +0100
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@@ -44,26 +44,31 @@
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#define SIGCHLD SIGCLD
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#endif
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+#define SIG_IS_TERM_OR_HUP(signo) (((signo) == SIGTERM) || (signo) == SIGHUP)
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+
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char *myname;
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/* just reports a crash */
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static void signal_handler(int signo){
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if(signo==SIGPIPE) _exit(0); /* "ps | head" will cause this */
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/* fprintf() is not reentrant, but we _exit() anyway */
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- fprintf(stderr,
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- _("Signal %d (%s) caught by %s (%s).\n"),
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- signo,
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- signal_number_to_name(signo),
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- myname,
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- PACKAGE_VERSION
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- );
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+ if (!SIG_IS_TERM_OR_HUP(signo)) {
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+ fprintf(stderr,
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+ _("Signal %d (%s) caught by %s (%s).\n"),
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+ signo,
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+ signal_number_to_name(signo),
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+ myname,
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+ PACKAGE_VERSION
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+ );
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+ }
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switch (signo) {
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case SIGHUP:
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case SIGUSR1:
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case SIGUSR2:
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exit(EXIT_FAILURE);
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default:
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- error_at_line(0, 0, __FILE__, __LINE__, "%s", _("please report this bug"));
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+ if (!SIG_IS_TERM_OR_HUP(signo))
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+ error_at_line(0, 0, __FILE__, __LINE__, "%s", _("please report this bug"));
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signal(signo, SIG_DFL); /* allow core file creation */
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kill(getpid(), signo);
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_exit(EXIT_FAILURE);
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23
SOURCES/procps-ng-3.3.15-ps-out-of-bonds-read.patch
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23
SOURCES/procps-ng-3.3.15-ps-out-of-bonds-read.patch
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@ -0,0 +1,23 @@
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diff --git a/ps/display.c b/ps/display.c
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index 1927fd6..e7ab351 100644
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--- a/ps/display.c
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+++ b/ps/display.c
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@@ -357,7 +357,7 @@ static void simple_spew(void){
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if (selection_list && selection_list->typecode == SEL_PID_QUICK) {
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flags |= PROC_PID;
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- pidlist = (pid_t*) malloc(selection_list->n * sizeof(pid_t));
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+ pidlist = (pid_t*) malloc((selection_list->n + 1) * sizeof(pid_t));
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if (!pidlist) {
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fprintf(stderr, _("error: not enough memory\n"));
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exit(1);
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@@ -366,6 +366,9 @@ static void simple_spew(void){
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for (i = 0; i < selection_list->n; i++) {
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pidlist[i] = selection_list->u[selection_list->n-i-1].pid;
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}
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+
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+ // delimit the array with nul object (0); RHBZ#2153813
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+ pidlist[selection_list->n] = (pid_t)0;
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}
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ptp = openproc(flags, pidlist);
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39
SOURCES/procps-ng-3.3.15-ps-select.patch
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39
SOURCES/procps-ng-3.3.15-ps-select.patch
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@ -0,0 +1,39 @@
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From 06995518605fed7a1a29551be0eff01b2f9e89b7 Mon Sep 17 00:00:00 2001
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From: rpm-build <rpm-build>
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Date: Tue, 13 Dec 2022 16:02:50 -0500
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Subject: [PATCH]
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---
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ps/common.h | 2 +-
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ps/select.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/ps/common.h b/ps/common.h
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index 905d320..fc4d3a8 100644
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--- a/ps/common.h
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+++ b/ps/common.h
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@@ -189,7 +189,7 @@ typedef union sel_union {
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uid_t uid;
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gid_t gid;
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dev_t tty;
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- char cmd[64]; /* this is _not_ \0 terminated */
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+ char cmd[16]; /* this is _not_ \0 terminated */
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} sel_union;
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typedef struct selection_node {
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diff --git a/ps/select.c b/ps/select.c
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index f58ca25..e12982d 100644
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--- a/ps/select.c
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+++ b/ps/select.c
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@@ -117,7 +117,7 @@ static int proc_was_listed(proc_t *buf){
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break; case SEL_SESS: return_if_match(session,pid);
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break; case SEL_COMM: i=sn->n; while(i--)
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- if(!strncmp( buf->cmd, (*(sn->u+i)).cmd, 63 )) return 1;
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+ if(!strncmp( buf->cmd, (*(sn->u+i)).cmd, 15 )) return 1;
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--
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2.31.1
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@ -4,7 +4,7 @@
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Summary: System and process monitoring utilities
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Name: procps-ng
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Version: 3.3.15
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Release: 9%{?dist}
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Release: 13%{?dist}
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License: GPL+ and GPLv2 and GPLv2+ and GPLv3+ and LGPLv2+
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Group: Applications/System
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URL: https://sourceforge.net/projects/procps-ng/
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@ -25,6 +25,9 @@ Patch6: procps-ng-3.3.15-uptime-pretty-mod.patch
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Patch7: procps-ng-3.3.15-vmstat-omit-first-report.patch
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Patch8: procps-ng-3.3.15-sysctl-config-dir-order.patch
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Patch9: procps-ng-3.3.15-pgrep-uid-gid-overflow.patch
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Patch10: procps-ng-3.3.15-display-sig-unsafe.patch
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Patch11: procps-ng-3.3.15-ps-select.patch
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Patch12: procps-ng-3.3.15-ps-out-of-bonds-read.patch
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BuildRequires: ncurses-devel
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BuildRequires: libtool
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@ -167,6 +170,22 @@ ln -s %{_bindir}/pidof %{buildroot}%{_sbindir}/pidof
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%files i18n -f %{name}.lang
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%changelog
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* Tue Jan 17 2023 Jan Rybar <jrybar@redhat.com> - 3.3.15-13
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- version bump requested to create -devel subpkg for CRB inclusion
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- Resolves: rhbz#2164781
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* Tue Jan 17 2023 Jan Rybar <jrybar@redhat.com> - 3.3.15-12
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- ps: out-of-bonds read in quick mode
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- Resolves: rhbz#2153813
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* Tue Dec 13 2022 Kyle Walker <kwalker@redhat.com> - 3.3.15-11
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- ps: revert increase command name length to 64 ____ (catch up)
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- Resolves: rhbz#2144978
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* Wed Nov 23 2022 Jan Rybar <jrybar@redhat.com> - 3.3.15-10
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- display.c: backport: async-signal-unsafe handler deadlocks on SIGHUP
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- Resolves: rhbz#2141696
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* Wed Aug 17 2022 Jan Rybar <jrybar@redhat.com> - 3.3.15-9
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- pgrep: backport uid/gid overflow fix
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- Resolves: rhbz#1827731
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