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-rw-r--r--diff.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/diff.c b/diff.c
index 7290309..f41bcd9 100644
--- a/diff.c
+++ b/diff.c
@@ -1600,10 +1600,9 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
if (!s->sha1_valid ||
reuse_worktree_file(s->path, s->sha1, 0)) {
+ struct strbuf buf;
struct stat st;
int fd;
- char *buf;
- unsigned long size;
if (!strcmp(s->path, "-"))
return populate_from_stdin(s);
@@ -1644,13 +1643,12 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
/*
* Convert from working tree format to canonical git format
*/
- size = s->size;
- buf = convert_to_git(s->path, s->data, &size);
- if (buf) {
+ strbuf_init(&buf, 0);
+ if (convert_to_git(s->path, s->data, s->size, &buf)) {
munmap(s->data, s->size);
s->should_munmap = 0;
- s->data = buf;
- s->size = size;
+ s->data = buf.buf;
+ s->size = buf.len;
s->should_free = 1;
}
}