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core: better condition for shifting back chunk payloads
Daniel-Constantin Mierla authored on 30/08/2010 17:15:52
Showing 1 changed files
| ... | ... |
@@ -744,7 +744,7 @@ int tcp_read_headers(struct tcp_connection *c, int* read_flags) |
| 744 | 744 |
if (r->bytes_to_go==0){
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| 745 | 745 |
r->state = H_HTTP11_CHUNK_END; |
| 746 | 746 |
/* shift back body content */ |
| 747 |
- if(p-r->chunk_size>0) {
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+ if(r->chunk_size>0 && p-r->chunk_size>r->body) {
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| 748 | 748 |
memcpy(r->body + r->content_len, p - r->chunk_size, |
| 749 | 749 |
r->chunk_size); |
| 750 | 750 |
r->content_len += r->chunk_size; |