diff options
Diffstat (limited to 'src/alloc.c')
| -rw-r--r-- | src/alloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/alloc.c b/src/alloc.c index 031cb99b674..797b385fbd2 100644 --- a/src/alloc.c +++ b/src/alloc.c | |||
| @@ -797,6 +797,8 @@ void | |||
| 797 | xfree (block) | 797 | xfree (block) |
| 798 | POINTER_TYPE *block; | 798 | POINTER_TYPE *block; |
| 799 | { | 799 | { |
| 800 | if (!block) | ||
| 801 | return; | ||
| 800 | MALLOC_BLOCK_INPUT; | 802 | MALLOC_BLOCK_INPUT; |
| 801 | free (block); | 803 | free (block); |
| 802 | MALLOC_UNBLOCK_INPUT; | 804 | MALLOC_UNBLOCK_INPUT; |