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authorUlrich Drepper <drepper@redhat.com>2009-08-23 15:22:00 -0700
committerUlrich Drepper <drepper@redhat.com>2009-08-23 15:22:00 -0700
commit52db8039f54672abe6a6da5fb107fa52aca42547 (patch)
tree4498b3bc09bfb3a25869ccbd6a6b09cb57bbb2e5 /posix
parentbdc7f5d76b4f284475595dddc79f0e0f9720ec20 (diff)
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Recognize ill-formed { } expressions in regcomp.
Diffstat (limited to 'posix')
-rw-r--r--posix/regcomp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/posix/regcomp.c b/posix/regcomp.c
index 4843cfea33..446fed5445 100644
--- a/posix/regcomp.c
+++ b/posix/regcomp.c
@@ -2481,7 +2481,7 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
 	  return elem;
 	}
 
-      if (BE (end != -1 && start > end, 0))
+      if (BE ((end != -1 && start > end) || token->type != OP_CLOSE_DUP_NUM, 0))
 	{
 	  /* First number greater than second.  */
 	  *err = REG_BADBR;