[tor-bugs] #26594 [Core Tor/Tor]: Tor becomes unresponsive after configuration handling on Windows

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Jul 2 13:42:08 UTC 2018


#26594: Tor becomes unresponsive after configuration handling on Windows
--------------------------+----------------------------------
 Reporter:  ahf           |          Owner:  (none)
     Type:  defect        |         Status:  new
 Priority:  High          |      Milestone:  Tor: unspecified
Component:  Core Tor/Tor  |        Version:  Tor: unspecified
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
--------------------------+----------------------------------

Comment (by cypherpunks):

 > Same good resul

 Yeah, gcc generate final result for such little snippets if optimization
 enabled.

 Maybe something like
 {{{
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 int main(int argc, char *argv[]) __attribute__((optimize("O0")));

 int main(int argc, char *argv[])
 {
         int ret = 0;

         ret = strcasecmp("TestingV3AuthInitialVotingInterval",
 "TestingV3AuthInitialVotingInterval");

         printf("Ret: %d\n", ret);

         return EXIT_SUCCESS;
 }
 }}}
 To compile by something like
 {{{
 x86_64-w64-mingw32-gcc -O2 test.c
 }}}
 Will gcc keep optimization enabled for strcasecmp?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26594#comment:13>
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