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Tiny refactor in walkchunks()

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cpq
2021-03-09 08:22:52 +00:00
parent e84ea91a4a
commit ff9d0e462e
1 changed files with 2 additions and 2 deletions
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src/http.c
+2 -2
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@@ -770,7 +770,7 @@ static size_t get_chunk_length(const char *buf, size_t len, size_t *ll) {
static void walkchunks(struct mg_connection *c, struct mg_http_message *hm,
int reqlen) {
size_t off = 0, bl, ll;
while (off < c->recv.len - reqlen) {
while (off + reqlen < c->recv.len) {
char *buf = (char *) &c->recv.buf[reqlen];
size_t memo = c->recv.len;
size_t cl = get_chunk_length(&buf[off], memo - reqlen - off, &ll);
@@ -783,7 +783,7 @@ static void walkchunks(struct mg_connection *c, struct mg_http_message *hm,
if (cl <= 5) {
// Zero chunk - last one. Prepare body - cut off chunk lengths
off = bl = 0;
while (off < c->recv.len - reqlen) {
while (off + reqlen < c->recv.len) {
char *buf = (char *) &c->recv.buf[reqlen];
size_t memo = c->recv.len;
size_t cl = get_chunk_length(&buf[off], memo - reqlen - off, &ll);