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-rw-r--r--ui-shared.c4
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
@@ -246,7 +246,7 @@ static void reporevlink(char *page, char *name, char *title, char *class,
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);
@@ -363,7 +363,7 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
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);