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authorUlrich Drepper <drepper@redhat.com>2005-02-12 23:17:03 +0000
committerUlrich Drepper <drepper@redhat.com>2005-02-12 23:17:03 +0000
commite38c954b3bebd37f7519202d918cf0f1edbdd182 (patch)
tree10448433c1c86e4af4417a5942eb0cb3a5847f6e /debug
parentf85f3563dbe640fb1cdb2f8a98c1101e424cb5bc (diff)
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* 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 (dlmain): If LD_TRACE_PRELINKING, clear l_relocated flag
	before relocating ld.so again.

	* elf/rtld.c (_dl_start): Set bootstrap_map.l_relocated even
	for already prelinked ld.so.
Diffstat (limited to 'debug')
-rw-r--r--debug/chk_fail.c6
1 files changed, 4 insertions, 2 deletions
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)