diff options
| -rw-r--r-- | src/tool_urlglob.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tool_urlglob.c b/src/tool_urlglob.c index 943e0ab88..4419cfa4b 100644 --- a/src/tool_urlglob.c +++ b/src/tool_urlglob.c @@ -465,6 +465,7 @@ void glob_cleanup(URLGlob* glob) size_t i; int elem; + /* the < condition is required since i underflows! */ for(i = glob->size - 1; i < glob->size; --i) { if((glob->pattern[i].type == UPTSet) && (glob->pattern[i].content.Set.elements)) { @@ -498,6 +499,7 @@ int glob_next_url(char **globbed, URLGlob *glob) /* implement a counter over the index ranges of all patterns, starting with the rightmost pattern */ + /* the < condition is required since i underflows! */ for(i = glob->size - 1; carry && (i < glob->size); --i) { carry = FALSE; pat = &glob->pattern[i]; |