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| author | Vsevolod Stakhov <vsevolod@rambler-co.ru> | 2009-04-27 20:04:08 +0400 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@rambler-co.ru> | 2009-04-27 20:04:08 +0400 |
| commit | 4152d7b61f2c304eb151bee7a45e5cf87d7428aa (patch) | |
| tree | fda2a9dc8291a94786ad7e8adce3db2b844197e6 /src/plugins/regexp.c | |
| parent | 8c54357fbb1d7a4ac249563615f270bccd4ab891 (diff) | |
| download | rspamd-4152d7b61f2c304eb151bee7a45e5cf87d7428aa.tar.gz rspamd-4152d7b61f2c304eb151bee7a45e5cf87d7428aa.zip | |
* Fix stupid error in case structure.
Diffstat (limited to 'src/plugins/regexp.c')
| -rw-r--r-- | src/plugins/regexp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/regexp.c b/src/plugins/regexp.c index d21baf494..a647df62d 100644 --- a/src/plugins/regexp.c +++ b/src/plugins/regexp.c @@ -433,6 +433,7 @@ process_regexp_expression (struct expression *expr, struct worker_task *task) } else if (it->type == EXPR_OPERATION) { if (g_queue_is_empty (stack)) { /* Queue has no operands for operation, exiting */ + msg_warn ("process_regexp_expression: regexp expression seems to be invalid: empty stack while reading operation"); g_queue_free (stack); return FALSE; } @@ -446,10 +447,12 @@ process_regexp_expression (struct expression *expr, struct worker_task *task) op1 = GPOINTER_TO_SIZE (g_queue_pop_head (stack)); op2 = GPOINTER_TO_SIZE (g_queue_pop_head (stack)); g_queue_push_head (stack, GSIZE_TO_POINTER (op1 && op2)); + break; case '|': op1 = GPOINTER_TO_SIZE (g_queue_pop_head (stack)); op2 = GPOINTER_TO_SIZE (g_queue_pop_head (stack)); g_queue_push_head (stack, GSIZE_TO_POINTER (op1 || op2)); + break; default: it = it->next; continue; @@ -465,6 +468,9 @@ process_regexp_expression (struct expression *expr, struct worker_task *task) return TRUE; } } + else { + msg_warn ("process_regexp_expression: regexp expression seems to be invalid: empty stack at the end of expression"); + } g_queue_free (stack); |