diff options
Diffstat (limited to 'gl/lib/regexec.c.diff')
-rw-r--r-- | gl/lib/regexec.c.diff | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/gl/lib/regexec.c.diff b/gl/lib/regexec.c.diff deleted file mode 100644 index 1aa3c2477..000000000 --- a/gl/lib/regexec.c.diff +++ /dev/null @@ -1,45 +0,0 @@ -diff --git a/lib/regexec.c b/lib/regexec.c -index d3920c4..a8152b5 100644 ---- a/lib/regexec.c -+++ b/lib/regexec.c -@@ -17,6 +17,8 @@ - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -+#include "verify.h" -+#include "intprops.h" - static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags, - Idx n) internal_function; - static void match_ctx_clean (re_match_context_t *mctx) internal_function; -@@ -373,8 +375,11 @@ re_search_2_stub (struct re_pattern_buffer *bufp, - Idx len = length1 + length2; - char *s = NULL; - -- if (BE (length1 < 0 || length2 < 0 || stop < 0 || len < length1, 0)) -- return -2; -+ verify (! TYPE_SIGNED (Idx)); -+ if (BE (len < length1, 0)) -+ return -2; -+ /* if (BE (length1 < 0 || length2 < 0 || stop < 0, 0)) -+ return -2; */ - - /* Concatenate the strings. */ - if (length2 > 0) -@@ -423,11 +428,14 @@ re_search_stub (struct re_pattern_buffer *bufp, - Idx last_start = start + range; - - /* Check for out-of-range. */ -- if (BE (start < 0 || start > length, 0)) -- return -1; -+ verify (! TYPE_SIGNED (Idx)); -+ /* if (BE (start < 0, 0)) -+ return -1; */ -+ if (BE (start > length, 0)) -+ return -1; - if (BE (length < last_start || (0 <= range && last_start < start), 0)) - last_start = length; -- else if (BE (last_start < 0 || (range < 0 && start <= last_start), 0)) -+ else if (BE (/* last_start < 0 || */ (range < 0 && start <= last_start), 0)) - last_start = 0; - - lock_lock (dfa->lock); |