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