aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
authorMattias Andrée <maandree@member.fsf.org>2015-12-30 18:17:35 +0100
committerMattias Andrée <maandree@member.fsf.org>2015-12-30 18:17:35 +0100
commit74d777c1fe04ba2921891c56b9fc888a2d5ebc51 (patch)
tree535e496596cc65016648b7bcaeef6771fe00da4a /src
parentdeferencing null is legal (diff)
downloadslibc-74d777c1fe04ba2921891c56b9fc888a2d5ebc51.tar.gz
slibc-74d777c1fe04ba2921891c56b9fc888a2d5ebc51.tar.bz2
slibc-74d777c1fe04ba2921891c56b9fc888a2d5ebc51.tar.xz
needstack: use pthread_sigmask rather than sigprocmask
Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
Diffstat (limited to '')
-rw-r--r--src/alloca/needstack.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/alloca/needstack.c b/src/alloca/needstack.c
index f522eef..9fce7c2 100644
--- a/src/alloca/needstack.c
+++ b/src/alloca/needstack.c
@@ -58,12 +58,12 @@ int stack_will_overflow(intptr_t n)
if (old_sigsegv_handler == SIG_ERR)
return 1;
- if (sigprocmask(SIG_UNBLOCK, &new_mask, &old_mask))
+ if (pthread_sigmask(SIG_UNBLOCK, &new_mask, &old_mask))
return 1;
(void) alloca((size_t)n);
- if (sigprocmask(SIG_SETMASK, &old_mask, NULL))
+ if (pthread_sigmask(SIG_SETMASK, &old_mask, NULL))
return 1;
if (signal(SIGSEGV, old_sigsegv_handler) == SIG_ERR)