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authorUlrich Drepper <drepper@redhat.com>2006-01-10 00:25:07 +0000
committerUlrich Drepper <drepper@redhat.com>2006-01-10 00:25:07 +0000
commitbc795d0b3065b9d03fcbf200ae889047350323df (patch)
treeb508e2df5a57bb0c0e58e78db43ecebf2eb96fc3 /sysdeps/x86_64/strtok.S
parent71ea167b1d3b01e78378b4863d87b5affb5def5f (diff)
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[BZ #2126]
	* sysdeps/i386/i686/strtok.S: Store pointer to NUL byte if NULL is
	returned.
	* sysdeps/i386/strtok.S: Likewise.
	* sysdeps/x86_64/strtok.S: Likewise.
	* string/Makefile (tests): Add bug-strtok1.
	* string/bug-strtok1.c: New file.
Diffstat (limited to 'sysdeps/x86_64/strtok.S')
-rw-r--r--sysdeps/x86_64/strtok.S4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/x86_64/strtok.S b/sysdeps/x86_64/strtok.S
index de427dc6f3..4037f0b850 100644
--- a/sysdeps/x86_64/strtok.S
+++ b/sysdeps/x86_64/strtok.S
@@ -1,6 +1,6 @@
 /* strtok (str, delim) -- Return next DELIM separated token from STR.
    For AMD x86-64.
-   Copyright (C) 1998,2000,2001,2002,2003,2005 Free Software Foundation, Inc.
+   Copyright (C) 1998,2000-2003,2005,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on i686 version contributed by Ulrich Drepper
    <drepper@cygnus.com>, 1998.
@@ -205,6 +205,8 @@ L(epilogue):
 
 L(returnNULL):
 	xorl %eax, %eax
+	/* Store the pointer to the next character.  */
+	movq %rdx, SAVE_PTR
 	jmp L(epilogue)
 
 END (BP_SYM (FUNCTION))