diff options
Diffstat (limited to 'src/basic/hexdecoct.c')
-rw-r--r-- | src/basic/hexdecoct.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/hexdecoct.c b/src/basic/hexdecoct.c index dec5552a7..b61b032d9 100644 --- a/src/basic/hexdecoct.c +++ b/src/basic/hexdecoct.c @@ -737,7 +737,10 @@ void hexdump(FILE *f, const void *p, size_t s) { const uint8_t *b = p; unsigned n = 0; - assert(s == 0 || b); + assert(b || s == 0); + + if (!f) + f = stdout; while (s > 0) { size_t i; |