From 6f78cfd30a579cae700ed328f2222fdbe7102e9d Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Fri, 5 Jun 2026 12:05:22 +0200 Subject: [PATCH] diff: widen deflate_it()'s bound local from int to size_t Fixes a pre-existing silent narrowing from git_deflate_bound()'s unsigned long return into an int local: anything past 2 GiB has always wrapped negative here and then been re-extended to size_t inside xmalloc(). Also prep for the upcoming git_deflate_bound() widening to size_t, which would extend the narrowing further if bound stayed int. Assisted-by: Opus 4.7 Signed-off-by: Johannes Schindelin --- diff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/diff.c b/diff.c index 69eb2f76a4..c14f69719b 100644 --- a/diff.c +++ b/diff.c @@ -3609,7 +3609,7 @@ static unsigned char *deflate_it(char *data, unsigned long size, unsigned long *result_size) { - int bound; + size_t bound; unsigned char *deflated; git_zstream stream; struct repo_config_values *cfg = repo_config_values(the_repository);