slackware-current/source/a/procps-ng/procps-ng.pgrep.CMDSTRSIZE.diff
Patrick J Volkerding 34c69a90ea Sat Dec 21 21:02:24 UTC 2019
a/kernel-generic-5.4.6-x86_64-1.txz:  Upgraded.
a/kernel-huge-5.4.6-x86_64-1.txz:  Upgraded.
a/kernel-modules-5.4.6-x86_64-1.txz:  Upgraded.
a/procps-ng-3.3.16-x86_64-2.txz:  Rebuilt.
  Patched to hardcode the pgrep command string buffer size to 4096 as was done
  in the previous release. This avoids an allocation error when the stack size
  is unlimited. Thanks to Jeroslaw Siebert.
a/xfsprogs-5.4.0-x86_64-1.txz:  Upgraded.
d/kernel-headers-5.4.6-x86-1.txz:  Upgraded.
k/kernel-source-5.4.6-noarch-1.txz:  Upgraded.
l/QScintilla-2.11.4-x86_64-1.txz:  Upgraded.
n/dhcpcd-8.1.4-x86_64-1.txz:  Upgraded.
n/lftp-4.9.0-x86_64-1.txz:  Upgraded.
xap/hexchat-2.14.3-x86_64-1.txz:  Upgraded.
isolinux/initrd.img:  Rebuilt.
kernels/*:  Upgraded.
usb-and-pxe-installers/usbboot.img:  Rebuilt.
2019-12-22 08:59:50 +01:00

20 lines
567 B
Diff

--- ./pgrep.c.orig 2019-10-27 06:32:58.339230954 -0500
+++ ./pgrep.c 2019-12-21 13:38:57.229656940 -0600
@@ -42,6 +42,8 @@
#define EXIT_FATAL 3
#define XALLOC_EXIT_CODE EXIT_FATAL
+#define CMDSTRSIZE 4096
+
#include "c.h"
#include "fileutils.h"
#include "nsutils.h"
@@ -497,7 +499,7 @@
regex_t *preg;
pid_t myself = getpid();
struct el *list = NULL;
- long cmdlen = sysconf(_SC_ARG_MAX) * sizeof(char);
+ long cmdlen = CMDSTRSIZE;
char *cmdline = xmalloc(cmdlen);
char *cmdsearch = xmalloc(cmdlen);
char *cmdoutput = xmalloc(cmdlen);