On 30/08/2025 18:52, Pádraig Brady wrote:
On 29/08/2025 02:45, yubiao hu wrote:
* src/df.c (get_dev): Fix potential null pointer dereference
- Avoid dereferencing stat_file when both device and
mount_point are NULL
- Handle allocation failure for cell when mount_point
is NULL
These are valid concerns.
I also see potential null dereferences of device.
The attached patch takes a different approach
by ensuring arguments are initialized earlier.
I'll hold off on pushing this since until Paul's questions are answered.
I did also think the issue was theoretical,
so my changes should also be seen as just pacifying static analysis,
and making the code a bit more defensive.
cheers,
Padraig
