traffic_server crash if add non-existent plugin in remap rule
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Key: TS-798
URL: https://issues.apache.org/jira/browse/TS-798
Project: Traffic Server
Issue Type: Bug
Components: Remap API
Affects Versions: 2.1.7, 2.1.8
Environment: Mac OS X 10.6.7, Centos 5.4
Reporter: Conan Wang
Priority: Minor
remap.config: map http://www.example.com/ http://server1.example.com/
@plugin=xxx.so
start traffic_server at port 8080, then "curl -x 127.0.0.1:8080
http://www.example.com/";
opps.
log:
(http_seq) [HttpSM::do_remap_request] Remapping request
NOTE: Traffic Server received User Sig 11 from pid: 0 uid: 0
gdb:
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000017
[Switching to process 7596 thread 0x1703]
RemapPlugins::run_single_remap (this=0x1010fbd80) at RemapPlugins.cc:157
157 toPath = map_to->path_get(&toPathLen);
for some reason the plugin is not install correctly, so maybe it's better not
to crash. :)
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