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author | Kito Cheng <kito@0xlab.org> | 2014-04-17 09:01:22 +0000 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2014-04-17 11:01:22 +0200 |
commit | 59b266b1d74849a61578fd8c94d3012da4c21039 (patch) | |
tree | 65738ba6efd7199cd1acadc0e7666e9611a1aa0c | |
parent | 83ad208e2cd0f0d14e1f138598556a0a5a34764d (diff) | |
download | gcc-59b266b1d74849a61578fd8c94d3012da4c21039.zip gcc-59b266b1d74849a61578fd8c94d3012da4c21039.tar.gz gcc-59b266b1d74849a61578fd8c94d3012da4c21039.tar.bz2 |
* gcc.c (used_arg): Prevent out of bound access for multilib_options.
From-SVN: r209470
-rw-r--r-- | gcc/ChangeLog | 4 | ||||
-rw-r--r-- | gcc/gcc.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 99ef2dc..68fc4a7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-04-17 Kito Cheng <kito@0xlab.org> + + * gcc.c (used_arg): Prevent out of bound access for multilib_options. + 2014-04-17 Richard Biener <rguenther@suse.de> PR middle-end/60849 @@ -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++; |