X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-rev-list.c;h=de80158fd4762aa692193edb7c0f8e85e6189877;hb=45525bd022dda75ec935c9c579e452577dcfd31f;hp=1cb5f67119a37b8490c76f4846372ba28a316fbf;hpb=5d1d1c14790cf74eb0d630c4404114206061232d;p=git.git

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index 1cb5f6711..de80158fd 100644
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -520,7 +520,7 @@ static void read_revisions_from_stdin(struct rev_info *revs)
 
 	while (fgets(line, sizeof(line), stdin) != NULL) {
 		int len = strlen(line);
-		if (line[len - 1] == '\n')
+		if (len && line[len - 1] == '\n')
 			line[--len] = 0;
 		if (!len)
 			break;