1 file changed, 3 insertions, 1 deletion
diff --git a/source/ui-patch.c b/source/ui-patch.c
index 0d29e38..3c76255 100644
--- a/source/ui-patch.c
+++ b/source/ui-patch.c
@@ -66,7 +66,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev, const char *pref
 	// process.
 	if (prefix)
 		rev.diffopt.stat_sep = xstrfmt("(limited to '%s')\n\n", prefix);
-	setup_revisions(rev_argv.nr, rev_argv.v, &rev, NULL);
+	setup_revisions_from_strvec(&rev_argv, &rev, NULL);
 	// A single commit resolves to a range starting at its parent, so this
 	// only ever cuts an explicit range short and keeps one request from
 	// emitting a patch for the whole history.
@@ -74,6 +74,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev, const char *pref
 		rev.max_count = ctx.cfg.max_patch_count;
 	// The headers wait until the walk has started.
 	if (cgit_prepare_walk(&rev)) {
+		release_revisions(&rev);
 		strvec_clear(&rev_argv);
 		return;
 	}
@@ -97,5 +98,6 @@ void cgit_print_patch(const char *new_rev, const char *old_rev, const char *pref
 		else
 			printf("-- \ncgit\n\n");
 	}
+	release_revisions(&rev);
 	strvec_clear(&rev_argv);
 }