X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-rev-list.c;h=33726b8d8426b4878ed63184dc280957ba4434e0;hb=6e863d6d129a1b6a13c66d0bb03f3d43db6c51fe;hp=38946339999e4e136b898b8f314e27d22ec1decb;hpb=91d4b2ee816b565d298ee65fcf11d5aecd2d67dc;p=git.git

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 389463399..33726b8d8 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -80,13 +80,13 @@ static void show_commit(struct commit *commit)
 		putchar('\n');
 
 	if (revs.verbose_header) {
-		char *buf = NULL;
-		unsigned long buflen = 0;
-		pretty_print_commit(revs.commit_format, commit, ~0,
-				    &buf, &buflen,
-				    revs.abbrev, NULL, NULL, revs.date_mode);
-		printf("%s%c", buf, hdr_termination);
-		free(buf);
+		struct strbuf buf;
+		strbuf_init(&buf, 0);
+		pretty_print_commit(revs.commit_format, commit,
+					&buf, revs.abbrev, NULL, NULL, revs.date_mode);
+		if (buf.len)
+			printf("%s%c", buf.buf, hdr_termination);
+		strbuf_release(&buf);
 	}
 	maybe_flush_or_die(stdout, "stdout");
 	if (commit->parents) {