68 lines
1.6 KiB
Diff
68 lines
1.6 KiB
Diff
# strncasecmp segfault on i686
|
|
# http://sourceware.org/git/?p=glibc.git;a=commit;h=6db8f73
|
|
|
|
diff --git a/string/test-strncasecmp.c b/string/test-strncasecmp.c
|
|
index 6c17530..acfe668 100644
|
|
--- string/test-strncasecmp.c
|
|
+++ string/test-strncasecmp.c
|
|
@@ -1,5 +1,5 @@
|
|
/* Test and measure strncasecmp functions.
|
|
- Copyright (C) 1999, 2002, 2003, 2005, 2010 Free Software Foundation, Inc.
|
|
+ Copyright (C) 1999-2012 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Written by Jakub Jelinek <jakub@redhat.com>, 1999.
|
|
|
|
@@ -251,9 +251,9 @@ do_random_tests (void)
|
|
}
|
|
}
|
|
|
|
-
|
|
+/* Regression test for BZ #12205 */
|
|
static void
|
|
-check1 (void)
|
|
+bz12205 (void)
|
|
{
|
|
static char cp [4096+16] __attribute__ ((aligned(4096)));
|
|
static char gotrel[4096] __attribute__ ((aligned(4096)));
|
|
@@ -270,6 +270,15 @@ check1 (void)
|
|
check_result (impl, s1, s2, n, exp_result);
|
|
}
|
|
|
|
+/* Regression test for BZ #14195 */
|
|
+static void
|
|
+bz14195 (void)
|
|
+{
|
|
+ const char *empty_string = "";
|
|
+ FOR_EACH_IMPL (impl, 0)
|
|
+ check_result (impl, empty_string, "", 5, 0);
|
|
+}
|
|
+
|
|
int
|
|
test_main (void)
|
|
{
|
|
@@ -277,7 +286,8 @@ test_main (void)
|
|
|
|
test_init ();
|
|
|
|
- check1 ();
|
|
+ bz12205 ();
|
|
+ bz14195 ();
|
|
|
|
printf ("%23s", "");
|
|
FOR_EACH_IMPL (impl, 0)
|
|
diff --git a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
|
|
index 5e6321e..9735ad0 100644
|
|
--- sysdeps/i386/i686/multiarch/strcmp-ssse3.S
|
|
+++ sysdeps/i386/i686/multiarch/strcmp-ssse3.S
|
|
@@ -2445,7 +2445,7 @@ L(less16bytes_sncmp):
|
|
# endif
|
|
jne L(neq_sncmp)
|
|
test %cl, %cl
|
|
- je L(eq)
|
|
+ je L(eq_sncmp)
|
|
|
|
cmp $1, REM
|
|
je L(eq_sncmp)
|
|
--
|
|
1.7.3.4
|