diff options
| -rw-r--r-- | builtin/merge-file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin/merge-file.c b/builtin/merge-file.c index 232b76857c..04ae36a452 100644 --- a/builtin/merge-file.c +++ b/builtin/merge-file.c @@ -75,7 +75,8 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix) names[i] = argv[i]; if (read_mmfile(mmfs + i, fname)) return -1; - if (buffer_is_binary(mmfs[i].ptr, mmfs[i].size)) + if (mmfs[i].size > MAX_XDIFF_SIZE || + buffer_is_binary(mmfs[i].ptr, mmfs[i].size)) return error("Cannot merge binary files: %s", argv[i]); } |