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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2025-11-10 14:21:18 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2025-11-12 11:36:20 +0100 |
| commit | 372a12bd5df0199aa234eaf8ef31ed7ecd61d40f (patch) | |
| tree | f7b9a5cd68bb249202741391cd1bda2f9c2d0158 /tools/lib/python/kdoc/python_version.py | |
| parent | 394aa576c0b783ae728d87ed98fe4f1831dfd720 (diff) | |
lib/vsprintf: Check pointer before dereferencing in time_and_date()
The pointer may be invalid when gets to the printf(). In particular
the time_and_date() dereferencing it in some cases without checking.
Move the check from rtc_str() to time_and_date() to cover all cases.
Fixes: 7daac5b2fdf8 ("lib/vsprintf: Print time64_t in human readable format")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/20251110132118.4113976-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions