October 24, 2013 [Issue 11341] New: segfault in std.process.createEnv | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=11341 Summary: segfault in std.process.createEnv Product: D Version: D2 Platform: All OS/Version: Mac OS X Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: nobody@puremagic.com ReportedBy: hans@fugal.net --- Comment #0 from Hans Fugal <hans@fugal.net> 2013-10-24 09:37:04 PDT --- // On OSX this code causes a segfault. (dmd 2.063.2) void sub() { import std.process; execute(["echo", "hello"]); } void main() { import std.concurrency; spawn(&sub); } Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000 [Switching to process 39151 thread 0x1203] 0x0000000100038a2c in D3std7process7environFNbNdNeZxPPa () (gdb) bt #0 0x0000000100038a2c in D3std7process7environFNbNdNeZxPPa () #1 0x00000001000390bf in D3std7process9createEnvFxHAyaAyabZPxPa () #2 0x0000000100038df7 in D3std7process16spawnProcessImplFNexAAaS3std5stdio4FileS3std5stdio4FileS3std5stdio4FilexHAyaAyaE3std7process6ConfigZC3std7process3Pid () #3 0x0000000100038ae9 in D3std7process12spawnProcessFNexAAaS3std5stdio4FileS3std5stdio4FileS3std5stdio4FilexHAyaAyaE3std7process6ConfigZC3std7process3Pid () #4 0x000000010003a9cb in D3std7process159__T15pipeProcessImplS129_D3std7process12spawnProcessFNexAAaS3std5stdio4FileS3std5stdio4FileS3std5stdio4FilexHAyaAyaE3std7process6ConfigZC3std7process3PidTAAyaZ15pipeProcessImplFNeAAyaE3std7process8RedirectxHAyaAyaE3std7process6ConfigZS3std7process12ProcessPipes () #5 0x0000000100039add in D3std7process11pipeProcessFNeAAyaE3std7process8RedirectxHAyaAyaE3std7process6ConfigZS3std7process12ProcessPipes () #6 0x0000000100001959 in D3std7process138__T11executeImplS112_D3std7process11pipeProcessFNeAAyaE3std7process8RedirectxHAyaAyaE3std7process6ConfigZS3std7process12ProcessPipesTAAyaZ11executeImplFAAyaxHAyaAyaE3std7process6ConfigmZS3std7process138__T11executeImplS112_D3std7process11pipeProcessFNeAAyaE3std7process8RedirectxHAyaAyaE3std7process6ConfigZS3std7process12ProcessPipesTAAyaZ11executeImplFAAyaxHAyaAyaE3std7process6ConfigmZ13ProcessOutput () #7 0x0000000100039e69 in D3std7process7executeFNeAAyaxHAyaAyaE3std7process6ConfigmZS3std7process138__T11executeImplS112_D3std7process11pipeProcessFNeAAyaE3std7process8RedirectxHAyaAyaE3std7process6ConfigZS3std7process12ProcessPipesTAAyaZ11executeImplFAAyaxHAyaAyaE3std7process6ConfigmZ13ProcessOutput () #8 0x0000000100001495 in D9spawnpipe3subFZv () #9 0x0000000100002765 in D3std11concurrency16__T6_spawnTPFZvZ6_spawnFbPFZvZS3std11concurrency3Tid4execMFZv () #10 0x0000000100012851 in D4core6thread6Thread3runMFZv () #11 0x0000000100011fed in thread_entryPoint () #12 0x00007fff8d731772 in _pthread_start () #13 0x00007fff8d71e1a1 in thread_start () Same thing happens with core.thread.Thread insead of std.concurrency.spawn, and other variants like std.process.{spawnProcess,spawnShell,pipeProcess,pipeShell}. Works ok in linux. (2.063.2) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
October 25, 2013 [Issue 11341] segfault in std.process.createEnv | ||||
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Posted in reply to Hans Fugal | http://d.puremagic.com/issues/show_bug.cgi?id=11341 Hans Fugal <hans@fugal.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE --- Comment #1 from Hans Fugal <hans@fugal.net> 2013-10-24 20:48:30 PDT --- *** This issue has been marked as a duplicate of issue 11112 *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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