diff options
author | Jon Turney <jon.turney@dronecode.org.uk> | 2023-07-11 17:08:14 +0300 |
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committer | Jon Turney <jon.turney@dronecode.org.uk> | 2023-07-14 16:02:46 +0300 |
commit | 0e8227bbb746a1f85b9983aab7cef78a4fd41c9a (patch) | |
tree | a84d0d7a4d8375a3f1bea7f36f98f66274c63d21 /winsup/testsuite | |
parent | e867f8c3e89f4f6a85de3a96ddfd2de8f4bb882f (diff) |
Cygwin: testsuite: Fix a buffer overflow in symlink01
full_path needs to hold a overlong pathname of length PATH_MAX+1, plus a
terminating null.
See ltp commit 44d51c3f
https://github.com/linux-test-project/ltp/commit/44d51c3f0670961149ba486a678cfc13b37cce2c
Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
Diffstat (limited to 'winsup/testsuite')
-rw-r--r-- | winsup/testsuite/winsup.api/ltp/symlink01.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/testsuite/winsup.api/ltp/symlink01.c b/winsup/testsuite/winsup.api/ltp/symlink01.c index 54a24b87f..186a85b4e 100644 --- a/winsup/testsuite/winsup.api/ltp/symlink01.c +++ b/winsup/testsuite/winsup.api/ltp/symlink01.c @@ -488,7 +488,7 @@ time_t a_time_value = 100; const char *TCID = NULL; char *Selectedtests = NULL; /* Name (tcid) of selected test cases */ char test_msg[BUFMAX]; -char full_path[PATH_MAX+1]; +char full_path[PATH_MAX+1+1]; /* Add one for '\0' and another to exceed the PATH_MAX limit, see creat_path_max() */ extern int Tst_count; extern char *TESTDIR; extern char *strrchr(); |