0cdd6d71bb
RPM-Changelog: - Fix memory leak in freopen, mode flag and wide-oriented stream handling (RHEL-115823) - Add comprehensive tests and document limitations (RHEL-115823) Resolves: RHEL-115823
31 lines
931 B
Diff
31 lines
931 B
Diff
commit 6948ee4edf0c57c556f8d5f394d9191216d05780
|
|
Author: Florian Weimer <fweimer@redhat.com>
|
|
Date: Sat Sep 28 21:06:11 2024 +0200
|
|
|
|
stdio-common: Fix memory leak in tst-freopen4* tests on UNSUPPORTED
|
|
|
|
The temp_dir allocation leaks if support_can_chroot returns false.
|
|
|
|
diff --git a/stdio-common/tst-freopen4-main.c b/stdio-common/tst-freopen4-main.c
|
|
index e169442cf4df2e9d..7284677a97e10af6 100644
|
|
--- a/stdio-common/tst-freopen4-main.c
|
|
+++ b/stdio-common/tst-freopen4-main.c
|
|
@@ -33,7 +33,7 @@ int
|
|
do_test (void)
|
|
{
|
|
mtrace ();
|
|
- char *temp_dir = support_create_temp_directory ("tst-freopen4");
|
|
+ char *temp_dir;
|
|
FILE *fp;
|
|
int ret;
|
|
|
|
@@ -45,6 +45,8 @@ do_test (void)
|
|
support_become_root ();
|
|
if (!support_can_chroot ())
|
|
return EXIT_UNSUPPORTED;
|
|
+
|
|
+ temp_dir = support_create_temp_directory ("tst-freopen4");
|
|
xchroot (temp_dir);
|
|
|
|
/* Test freopen with NULL, renamed file. This verifies that
|