diff options
| author | Xavier Del Campo Romero <xavi.dcr@tutanota.com> | 2023-03-08 01:21:16 +0100 |
|---|---|---|
| committer | Xavier Del Campo Romero <xavi.dcr@tutanota.com> | 2023-03-08 01:21:16 +0100 |
| commit | 909d716a1e6d0c03b61b2a73ad3c2bd20fa55cf2 (patch) | |
| tree | 268648d5fc0b10310b831359efc8c634c4546777 /Makefile | |
| parent | 8e7557ef7a9a10781c79948afa69294afbdde10a (diff) | |
| download | dynstr-909d716a1e6d0c03b61b2a73ad3c2bd20fa55cf2.tar.gz | |
dynstr.c: Fix memory leak if realloc(3) fails
According to C99 ยง7.20.3.4:
If memory for the new object cannot be allocated, the old object is not
deallocated and its value is unchanged.
Therefore, a temporary pointer must be used to ensure the original
object can still be deallocated should realloc(3) return a null pointer.
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions