(__pthread_once): Check __sigsetjmp return value.

2025-09-01 05:02:03 +03:00 · 2003-10-03 19:49:23 +00:00
parent 4921e1e20e
commit e9a7bbab6b
1 changed files with 1 additions and 0 deletions
--- a/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
@@ -109,6 +109,7 @@ __pthread_once:
 	movl	$0, 4(%esp)
 	movl	%eax, (%esp)
 	call	__sigsetjmp@PLT
+	testl	%eax, %eax
 	jne	7f

 	leal	8(%esp), %eax