From d5e1961c19a2b638a700d03729cbb6c27fe5a3e8 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Thu, 13 Aug 2020 11:55:00 -0400 Subject: [PATCH] stop calling UNLEAK() before die() The point of UNLEAK() is to make a reference to a variable that is about to go out of scope so that leak-checkers will consider it to be not-leaked. Doing so right before die() is therefore pointless; even though we are about to exit the program, the variable will still be on the stack and accessible to leak-checkers. These annotations aren't really hurting anything, but they clutter the code and set a bad example of how to use UNLEAK(). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- bugreport.c | 4 +--- midx.c | 8 ++------ 2 files changed, 3 insertions(+), 9 deletions(-) diff --git a/bugreport.c b/bugreport.c index 09579e268d..7ca0fba1b8 100644 --- a/bugreport.c +++ b/bugreport.c @@ -175,10 +175,8 @@ int cmd_main(int argc, const char **argv) /* fopen doesn't offer us an O_EXCL alternative, except with glibc. */ report = open(report_path.buf, O_CREAT | O_EXCL | O_WRONLY, 0666); - if (report < 0) { - UNLEAK(report_path); + if (report < 0) die(_("couldn't create a new file at '%s'"), report_path.buf); - } if (write_in_full(report, buffer.buf, buffer.len) < 0) die_errno(_("unable to write to %s"), report_path.buf); diff --git a/midx.c b/midx.c index 6d1584ca51..8af46e8b47 100644 --- a/midx.c +++ b/midx.c @@ -807,11 +807,9 @@ static int write_midx_internal(const char *object_dir, struct multi_pack_index * int result = 0; midx_name = get_midx_filename(object_dir); - if (safe_create_leading_directories(midx_name)) { - UNLEAK(midx_name); + if (safe_create_leading_directories(midx_name)) die_errno(_("unable to create leading directories of %s"), midx_name); - } if (m) packs.m = m; @@ -1051,10 +1049,8 @@ void clear_midx_file(struct repository *r) r->objects->multi_pack_index = NULL; } - if (remove_path(midx)) { - UNLEAK(midx); + if (remove_path(midx)) die(_("failed to clear multi-pack-index at %s"), midx); - } free(midx); }