diff options
Diffstat (limited to 'src/lib/ndpi_main.c')
| -rw-r--r-- | src/lib/ndpi_main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index 1e3170862..834399c04 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -136,8 +136,11 @@ void *ndpi_realloc(void *ptr, size_t old_size, size_t new_size) { if(!ret) return(ret); else { - memcpy(ret, ptr, old_size); - ndpi_free(ptr); + if (ptr != NULL) + { + memcpy(ret, ptr, old_size); + ndpi_free(ptr); + } return(ret); } } |