diff options
Diffstat (limited to 'filter/filter-part.c')
| -rw-r--r-- | filter/filter-part.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/filter/filter-part.c b/filter/filter-part.c index 5d9df3a617..1243b6105e 100644 --- a/filter/filter-part.c +++ b/filter/filter-part.c @@ -414,7 +414,7 @@ filter_part_expand_code (FilterPart *ff, const char *source, GString *out) FilterElement *fe; start = source; - while ( (newstart = strstr (start, "${")) + while (start && (newstart = strstr (start, "${")) && (end = strstr (newstart+2, "}")) ) { len = end - newstart - 2; if (len + 1 > namelen) { |