Opened 4 years ago
Last modified 4 years ago
#2172 closed defect
it will be core when ngx_event_connect_peer connect fail — at Initial Version
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | documentation | Version: | 1.19.x |
| Keywords: | Cc: | ||
| uname -a: | 3.10.0-327 centos | ||
| nginx -V: | nginx version: nginx/1.14.2 | ||
Description
the call chain is ngx_stream_proxy_handler -> ngx_stream_proxy_connect->
ngx_event_connect_peer->ngx_log_error_core(level=3, log=0x39e7b2b0, err=99, fmt=fmt@entry=0x7b900e "connect() to %V failed") at src/core/ngx_log.c:149 -> ngx_stream_log_error -> ngx_stream_proxy_log_error -> ngx_connection_local_sockaddr -> ngx_palloc (pool=0x0, size=16) at src/core/ngx_palloc.c:126
pool is null lead to coredump, the reason is the pool not inited when ngx_event_connect_peer fail with connect err 99
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