From 59b266b1d74849a61578fd8c94d3012da4c21039 Mon Sep 17 00:00:00 2001 From: Kito Cheng Date: Thu, 17 Apr 2014 09:01:22 +0000 Subject: [PATCH] * gcc.c (used_arg): Prevent out of bound access for multilib_options. From-SVN: r209470 --- gcc/ChangeLog | 4 ++++ gcc/gcc.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 99ef2dc2ab86..68fc4a7bd156 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-04-17 Kito Cheng + + * gcc.c (used_arg): Prevent out of bound access for multilib_options. + 2014-04-17 Richard Biener PR middle-end/60849 diff --git a/gcc/gcc.c b/gcc/gcc.c index 5cb485acbd34..c8ab7d674845 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -7490,7 +7490,7 @@ used_arg (const char *p, int len) { const char *r; - for (q = multilib_options; *q != '\0'; q++) + for (q = multilib_options; *q != '\0'; *q && q++) { while (*q == ' ') q++; -- 2.43.5