diff options
Diffstat (limited to 'gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch')
| -rw-r--r-- | gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch b/gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch new file mode 100644 index 0000000000..3f357c4924 --- /dev/null +++ b/gnu/packages/patches/shadow-4.4-su-snprintf-fix.patch @@ -0,0 +1,31 @@ +Patch copied from upstream source repository: + +https://github.com/shadow-maint/shadow/commit/67d2bb6e0a5ac124ce1f026dd5723217b1493194 + +From 67d2bb6e0a5ac124ce1f026dd5723217b1493194 Mon Sep 17 00:00:00 2001 +From: Serge Hallyn <serge@hallyn.com> +Date: Sun, 18 Sep 2016 21:31:18 -0500 +Subject: [PATCH] su.c: fix missing length argument to snprintf + +--- + src/su.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/su.c b/src/su.c +index 0c50a9456afd..93ffd2fbe2b4 100644 +--- a/src/su.c ++++ b/src/su.c +@@ -373,8 +373,8 @@ static void prepare_pam_close_session (void) + stderr); + (void) kill (-pid_child, caught); + +- snprintf (kill_msg, _(" ...killed.\n")); +- snprintf (wait_msg, _(" ...waiting for child to terminate.\n")); ++ snprintf (kill_msg, 256, _(" ...killed.\n")); ++ snprintf (wait_msg, 256, _(" ...waiting for child to terminate.\n")); + + (void) signal (SIGALRM, kill_child); + (void) alarm (2); +-- +2.11.0.rc2 + |