bneradt opened a new issue, #12137: URL: https://github.com/apache/trafficserver/issues/12137
When testing 10.1.x on a production box, I'm seeing the following crash with some frequency: ``` #0 0x000000000058092d in HttpSM::setup_cache_write_transfer (name=0x8ded65 "cache write", skip_bytes=956, store_info=0x7fe896dfe180, source_vc=0x7fe896ecdd90, c_sm=0x7fe896e00878, this=0x7fe896dfe000) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:6838 #1 HttpSM::perform_cache_write_action (this=this@entry=0x7fe896dfe000) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:6490 #2 0x0000000000598879 in HttpSM::handle_api_return (this=0x7fe896dfe000) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:1650 #3 0x000000000058fd9e in HttpSM::state_api_callout (this=0x7fe896dfe000, event=<optimized out>) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:1511 #4 0x0000000000596ede in HttpSM::state_api_callback (this=this@entry=0x7fe896dfe000, event=event@entry=60000, data=data@entry=0x0) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:1311 #5 0x00007ff217303373 in TSHttpTxnReenable (txnp=0x7fe896dfe000, event=TS_EVENT_HTTP_CONTINUE) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/api/InkAPI.cc:5045 ``` The crash is a nullptr dereference: ``` #0 0x000000000058092d in HttpSM::setup_cache_write_transfer (name=0x8ded65 "cache write", skip_bytes=956, store_info=0x7fe896dfe180, source_vc=0x7fe896ecdd90, c_sm=0x7fe896e00878, this=0x7fe896dfe000) at /sd/workspace/src/git.ouryahoo.com/Edge/build/_scm/trafficserver10.1/src/proxy/http/HttpSM.cc:6838 6838 c_sm->cache_write_vc->set_http_info(store_info); (gdb) p c_sm->cache_write_vc $3 = (CacheVConnection *) 0x0 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
