Set maximum filename length for binary files so that scaling won't be
triggered and result in invalid string access.
Signed-off-by: Jonas Fonseca <fonseca@xxxxxxx>
---
diff.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/diff.c b/diff.c
index b54bbfa..ddcfb84 100644
--- a/diff.c
+++ b/diff.c
@@ -250,13 +250,14 @@ static void show_stats(struct diffstat_t
for (i = 0; i < data->nr; i++) {
struct diffstat_file *file = data->files[i];
+ len = strlen(file->name);
+ if (max_len < len)
+ max_len = len;
+
if (file->is_binary || file->is_unmerged)
continue;
if (max_change < file->added + file->deleted)
max_change = file->added + file->deleted;
- len = strlen(file->name);
- if (max_len < len)
- max_len = len;
}
for (i = 0; i < data->nr; i++) {
--
Jonas Fonseca
-
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