-rw-r--r-- | ui-shared.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ui-shared.c b/ui-shared.c index 08ea003..8827fff 100644 --- a/ui-shared.c +++ b/ui-shared.c | |||
@@ -241,17 +241,17 @@ static char *repolink(char *title, char *class, char *page, char *head, | |||
241 | } | 241 | } |
242 | 242 | ||
243 | static void reporevlink(char *page, char *name, char *title, char *class, | 243 | static void reporevlink(char *page, char *name, char *title, char *class, |
244 | char *head, char *rev, char *path) | 244 | char *head, char *rev, char *path) |
245 | { | 245 | { |
246 | char *delim; | 246 | char *delim; |
247 | 247 | ||
248 | delim = repolink(title, class, page, head, path); | 248 | delim = repolink(title, class, page, head, path); |
249 | if (rev && strcmp(rev, ctx.qry.head)) { | 249 | if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) { |
250 | html(delim); | 250 | html(delim); |
251 | html("id="); | 251 | html("id="); |
252 | html_url_arg(rev); | 252 | html_url_arg(rev); |
253 | } | 253 | } |
254 | html("'>"); | 254 | html("'>"); |
255 | html_txt(name); | 255 | html_txt(name); |
256 | html("</a>"); | 256 | html("</a>"); |
257 | } | 257 | } |
@@ -358,17 +358,17 @@ void cgit_snapshot_link(char *name, char *title, char *class, char *head, | |||
358 | 358 | ||
359 | void cgit_diff_link(char *name, char *title, char *class, char *head, | 359 | void cgit_diff_link(char *name, char *title, char *class, char *head, |
360 | char *new_rev, char *old_rev, char *path, | 360 | char *new_rev, char *old_rev, char *path, |
361 | int toggle_ssdiff) | 361 | int toggle_ssdiff) |
362 | { | 362 | { |
363 | char *delim; | 363 | char *delim; |
364 | 364 | ||
365 | delim = repolink(title, class, "diff", head, path); | 365 | delim = repolink(title, class, "diff", head, path); |
366 | if (new_rev && strcmp(new_rev, ctx.qry.head)) { | 366 | if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) { |
367 | html(delim); | 367 | html(delim); |
368 | html("id="); | 368 | html("id="); |
369 | html_url_arg(new_rev); | 369 | html_url_arg(new_rev); |
370 | delim = "&"; | 370 | delim = "&"; |
371 | } | 371 | } |
372 | if (old_rev) { | 372 | if (old_rev) { |
373 | html(delim); | 373 | html(delim); |
374 | html("id2="); | 374 | html("id2="); |