summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJakub Jelinek <jakub@redhat.com>2005-02-11 15:06:18 +0000
committerJakub Jelinek <jakub@redhat.com>2005-02-11 15:06:18 +0000
commite35b009a0e59a26b95b13e028333eb17e297d02c (patch)
treee495ad50bad33212dc4222d3d94546ef161c1c08
parent88da3f5402868f2f90d12d7335ab41de6308ff8a (diff)
* debug/chk_fail.c (__chk_fail): Add a while (1) loop around
__libc_message to kill GCC warning about noreturn function returning.
-rw-r--r--ChangeLog3
-rw-r--r--debug/chk_fail.c6
2 files changed, 7 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index b71840f9fd..be37c4732a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2005-02-11 Jakub Jelinek <jakub@redhat.com>
+ * debug/chk_fail.c (__chk_fail): Add a while (1) loop around
+ __libc_message to kill GCC warning about noreturn function returning.
+
* elf/rtld.c (_dl_start): Set bootstrap_map.l_relocated even
for already prelinked ld.so.
diff --git a/debug/chk_fail.c b/debug/chk_fail.c
index 29df08b9ca..6921ca4686 100644
--- a/debug/chk_fail.c
+++ b/debug/chk_fail.c
@@ -26,7 +26,9 @@ void
__attribute__ ((noreturn))
__chk_fail (void)
{
- __libc_message (1, "*** buffer overflow detected ***: %s terminated\n",
- __libc_argv[0] ?: "<unknown>");
+ /* The loop is added only to keep gcc happy. */
+ while (1)
+ __libc_message (1, "*** buffer overflow detected ***: %s terminated\n",
+ __libc_argv[0] ?: "<unknown>");
}
libc_hidden_def (__chk_fail)