(GROW_FAIL_STACK): Fix previous change:

update (fail_stack).size properly.

diff --git a/src/regex.c b/src/regex.c
index 49ec073b892d1a234d607ae9438e08458e41ad59..6c79ba8503572097e51ce7cf2c8eae4e52dcb7ab 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -1217,9 +1217,11 @@ typedef struct
                                                                        \
       (fail_stack).stack == NULL                                       \
       ? 0                                                              \
-      : (MIN (re_max_failures * TYPICAL_FAILURE_SIZE,                  \
-             ((fail_stack).size * sizeof (fail_stack_elt_t)            \
-              * FAIL_STACK_GROWTH_FACTOR)),                            \
+      : ((fail_stack).size                                             \
+        = (MIN (re_max_failures * TYPICAL_FAILURE_SIZE,                \
+                ((fail_stack).size * sizeof (fail_stack_elt_t)         \
+                 * FAIL_STACK_GROWTH_FACTOR))                          \
+           / sizeof (fail_stack_elt_t)),                               \
         1)))