diff options
Diffstat (limited to 'WWW/Library/Implementation/HTChunk.c')
| -rw-r--r-- | WWW/Library/Implementation/HTChunk.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/WWW/Library/Implementation/HTChunk.c b/WWW/Library/Implementation/HTChunk.c index 6b670116..b9490fd6 100644 --- a/WWW/Library/Implementation/HTChunk.c +++ b/WWW/Library/Implementation/HTChunk.c @@ -1,5 +1,5 @@ /* - * $LynxId: HTChunk.c,v 1.28 2016/11/24 15:29:50 tom Exp $ + * $LynxId: HTChunk.c,v 1.29 2023/04/10 22:58:51 tom Exp $ * * Chunk handling: Flexible arrays * =============================== @@ -197,13 +197,16 @@ HTChunk *HTChunkPutb2(HTChunk *ch, const char *b, int l) HTChunk *chunk; int m = ch->allocated - ch->size; - MemCpy(ch->data + ch->size, b, (unsigned) m); - ch->size += m; + if (m != 0 && b != 0) { + MemCpy(ch->data + ch->size, b, (unsigned) m); + ch->size += m; + } chunk = HTChunkCreateMayFail(ch->growby, ch->failok); ch->next = chunk; ch = chunk; - HTChunkPutb(ch, b + m, l - m); + if (b != 0) + HTChunkPutb(ch, b + m, l - m); } else { MemCpy(ch->data + ch->size, b, (unsigned) l); ch->size += l; |