diff options
Diffstat (limited to 'src/basic/string-table.h')
| -rw-r--r-- | src/basic/string-table.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/basic/string-table.h b/src/basic/string-table.h index d88625fca7..369610efc8 100644 --- a/src/basic/string-table.h +++ b/src/basic/string-table.h @@ -48,6 +48,8 @@ ssize_t string_table_lookup(const char * const *table, size_t len, const char *k #define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_WITH_BOOLEAN(name,type,yes,scope) \ scope type name##_from_string(const char *s) { \ int b; \ + if (!s) \ + return -1; \ b = parse_boolean(s); \ if (b == 0) \ return (type) 0; \ |