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Leave chain in ngx_chain_add_copy() in consistent state on errors.

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Sergey Kandaurov 2018-06-04 18:47:54 +03:00
parent 7b9bc5d4d1
commit dac90a4bff
1 changed files with 1 additions and 0 deletions
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src/core/ngx_buf.c
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@ -137,6 +137,7 @@ ngx_chain_add_copy(ngx_pool_t *pool, ngx_chain_t **chain, ngx_chain_t *in)
while (in) { while (in) {
cl = ngx_alloc_chain_link(pool); cl = ngx_alloc_chain_link(pool);
if (cl == NULL) { if (cl == NULL) {
*ll = NULL;
return NGX_ERROR; return NGX_ERROR;
} }