import glibc-2.17-292.el7.src.rpm

Signed-off-by: zhangbinchen <zhangbinchen@openanolis.org>

glibc-rh884008.patch

@@ -0,0 +1,26 @@
+diff --git glibc-2.17-c758a686/nptl/tst-cleanup2.c glibc-2.17-c758a686/nptl/tst-cleanup2.c
+index 5bd1609..65af0f2 100644
+--- glibc-2.17-c758a686/nptl/tst-cleanup2.c
++++ glibc-2.17-c758a686/nptl/tst-cleanup2.c
+@@ -34,6 +34,12 @@ static int
+ do_test (void)
+ {
+   char *p = NULL;
++  /* gcc can overwrite the success written value by scheduling instructions
++     around sprintf.  It is allowed to do this since according to C99 the first
++     argument of sprintf is a character array and NULL is not a valid character
++     array.  Mark the return value as volatile so that it gets reloaded on
++     return.  */
++  volatile int ret = 0;
+   struct sigaction sa;
+ 
+   sa.sa_handler = sig_handler;
+@@ -50,7 +56,7 @@ do_test (void)
+   if (setjmp (jmpbuf))
+     {
+       puts ("Exiting main...");
+-      return 0;
++      return ret;
+     }
+ 
+   sprintf (p, "This should segv\n");