From a64be7b5310c10edb5adc9b25ea1785f629554fb Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Thu, 14 May 2026 11:59:34 +0200 Subject: Fix libtest and add file descriptor leak detection MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- libtest/alloc.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'libtest/alloc.c') diff --git a/libtest/alloc.c b/libtest/alloc.c index e154624..ab140a2 100644 --- a/libtest/alloc.c +++ b/libtest/alloc.c @@ -726,14 +726,17 @@ check_successfuls(void) size_t pagesize; char *s; wchar_t *w; - void *q; + size_t zu; check(1); check(0); pagesize = libtest_get_pagesize(); + zu = libtest_get_alloc_failure_in(); + libtest_set_alloc_failure_in(0u); libtest_stop_tracking(); + libtest_set_alloc_failure_in(zu); p = valloc(6u); assert(p); @@ -751,7 +754,10 @@ check_successfuls(void) assert(malloc_usable_size(p) >= pagesize); /* cannot be free(3)ed */ + zu = libtest_get_alloc_failure_in(); + libtest_set_alloc_failure_in(0u); libtest_start_tracking(); + libtest_set_alloc_failure_in(zu); s = strdup("test string"); assert(s); @@ -820,8 +826,7 @@ check_successfuls(void) assert(p != MAP_FAILED); p = mremap(p, 1u, 2u, 0); assert(p != MAP_FAILED); - assert(malloc_usable_size(p) >= 6u); - asser(!munmap(p, 2u)); + assert(!munmap(p, 2u)); } @@ -974,7 +979,7 @@ main(void) check_successfuls(); libtest_set_alloc_failure_in(1000u); check_successfuls(); - EXPECT(libtest_get_alloc_failure_in() == 1000u - 31u); + EXPECT(libtest_get_alloc_failure_in() == 1000u - 33u); check_failures(); p = NULL; -- cgit v1.2.3-70-g09d2