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Merge branch 'maint-0.3.2' into maint-0.3.3

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Nick Mathewson 2018-09-07 08:46:45 -04:00
commit 056003d602
2 changed files with 13 additions and 0 deletions
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5
changes/bug27461 Normal file
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@ -0,0 +1,5 @@
o Minor bugfixes (compilation):
- Stop calling SetProcessDEPPolicy() on 64-bit Windows. It is not
supported, and always fails. Some compilers warn about the function
pointer cast on 64-bit Windows.
Fixes bug 27461; bugfix on 0.2.2.23-alpha.

8
src/or/main.c
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@ -3995,6 +3995,13 @@ tor_run_main(const tor_main_configuration_t *tor_cfg)
#endif #endif
/* On heap corruption, just give up; don't try to play along. */ /* On heap corruption, just give up; don't try to play along. */
HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, NULL, 0); HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, NULL, 0);
/* SetProcessDEPPolicy is only supported on 32-bit Windows.
* (On 64-bit Windows it always fails, and some compilers don't like the
* PSETDEP cast.)
* 32-bit Windows defines _WIN32.
* 64-bit Windows defines _WIN32 and _WIN64. */
#ifndef _WIN64
/* Call SetProcessDEPPolicy to permanently enable DEP. /* Call SetProcessDEPPolicy to permanently enable DEP.
The function will not resolve on earlier versions of Windows, The function will not resolve on earlier versions of Windows,
and failure is not dangerous. */ and failure is not dangerous. */
@ -4008,6 +4015,7 @@ tor_run_main(const tor_main_configuration_t *tor_cfg)
setdeppolicy(3); setdeppolicy(3);
} }
} }
#endif /* !defined(_WIN64) */
#endif /* defined(_WIN32) */ #endif /* defined(_WIN32) */
configure_backtrace_handler(get_version()); configure_backtrace_handler(get_version());