diff options
| author | Cyrille Bagard <nocbos@gmail.com> | 2023-08-06 22:39:02 (GMT) |
|---|---|---|
| committer | Cyrille Bagard <nocbos@gmail.com> | 2023-08-06 22:39:02 (GMT) |
| commit | 8bbd5527b66e1edd0a4a8a955dba095042b22f59 (patch) | |
| tree | c284dfa7df635de0811f1bbd2353ae7aea21f0d9 /src/analysis | |
| parent | a02116de1290b1f5c7deda43071df762cebc9b84 (diff) | |
Avoid to count the matches of a non-existing pattern.
Diffstat (limited to 'src/analysis')
| -rw-r--r-- | src/analysis/scan/grammar.y | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/analysis/scan/grammar.y b/src/analysis/scan/grammar.y index 9c3b08b..898b135 100644 --- a/src/analysis/scan/grammar.y +++ b/src/analysis/scan/grammar.y @@ -343,8 +343,13 @@ string_decl : IDENTIFIER ASSIGN PLAIN_STRING { GSearchPattern *__pat; __pat = g_scan_rule_get_local_variable(*built_rule, $1.data); - $$ = g_scan_match_counter_new(__pat); - g_object_unref(G_OBJECT(__pat)); + if (__pat == NULL) + $$ = NULL; + else + { + $$ = g_scan_match_counter_new(__pat); + g_object_unref(G_OBJECT(__pat)); + } } ; |