diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-17 09:01:22 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-17 09:01:22 +0000 |
| commit | 645f35632996a7450db9a7db52ae7b30defd7138 (patch) | |
| tree | 65738ba6efd7199cd1acadc0e7666e9611a1aa0c | |
| parent | f540a052e5975baa8244237055382de88ba3fadb (diff) | |
| download | gcc-645f35632996a7450db9a7db52ae7b30defd7138.tar.gz | |
* gcc.c (used_arg): Prevent out of bound access for multilib_options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209470 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 99ef2dc2ab8..68fc4a7bd15 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 diff --git a/gcc/gcc.c b/gcc/gcc.c index 5cb485acbd3..c8ab7d67484 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++; |