1 files changed, 4 insertions, 3 deletions

diff --git a/ui-snapshot.c b/ui-snapshot.c
index 4d1aa88..dfedd8f 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -127,26 +127,27 @@ void cgit_print_snapshot_links(const char *repo, const char *head,
 }
 
 int cgit_parse_snapshots_mask(const char *str)
 {
         const struct snapshot_archive_t* sat;
         static const char *delim = " \t,:/|;";
-        int f, tl, rv = 0;
+        int f, tl, sl, rv = 0;
 
         /* favor legacy setting */
         if(atoi(str))
                 return 1;
         for(;;) {
                 str += strspn(str,delim);
                 tl = strcspn(str,delim);
                 if(!tl)
                         break;
                 for(f=0; f<snapshot_archives_len; f++) {
                         sat = &snapshot_archives[f];
-                        if(!(strncmp(sat->suffix, str, tl) &&
-                             strncmp(sat->suffix+1, str, tl-1))) {
+                        sl = strlen(sat->suffix);
+                        if((tl == sl && !strncmp(sat->suffix, str, tl)) ||
+                           (tl == sl-1 && !strncmp(sat->suffix+1, str, tl-1))) {
                                 rv |= sat->bit;
                                 break;
                         }
                 }
                 str += tl;
         }