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Pthread_setspecific Error 22

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like you, helping each other. Join them; it only takes a minute: Sign up Difficulty Creating Pthreads (Error 22) up vote 0 down vote favorite Learning about pthreads, but I'm having trouble getting them created. Here is my output and the gdb information: In main(), creating thread 1 ERROR: return code from pthread_create() is 22 for thread pthread_key_t 1 In main(), creating thread 2 ERROR: return code from pthread_create() is 22 for thread 2 In main(), creating thread 3 ERROR: return code from pthread_create() is 22 for thread 3 In main(), creating thread 4 ERROR: return code from pthread_create() is 22 for thread 4 In main(), creating thread 5 ERROR: return code from pthread_create() is 22 for thread 5 Program received signal SIGSEGV, Segmentation fault. 0xb7fb4d8a in pthread_join (threadid=76038327, thread_return=0x0) at pthread_join.c:46 46 pthread_join.c: No such file or directory. And here is my code: #include #include #include #include #include #include #define SBUFSIZE 1025 char errorstr[SBUFSIZE]; FILE* inputfp[5]; void* f(void* inpFile) { fprintf(stderr, "%s\n", (char*)inpFile); return NULL; } int main (int argc, char* argv[]) { int i; /* Thread Variables */ pthread_attr_t attr; pthread_t *th[argc-2]; //one thread for each input file /* allocate memory for the threads */ for (i = 0; i < (argc-2); i++) { th[i] = (pthread_t *) malloc(sizeof(pthread_t)); inputfp[i] = fopen(argv[i], "r"); if (!inputfp[i]) { sprintf(e

Sign in Pricing Blog Support Search GitHub pthread_setspecific man This repository Watch 118 Star 838 Fork 126 dart-lang/sdk pthread_setspecific destructor Code Issues 3,982 Pull requests 3 Projects 0 Wiki Pulse Graphs New issue pthread_getspecific performance runtime/vm/os_thread_linux.cc:234: error: pthread error: 22 (Invalid argument) #24169 Closed kodandersson opened this Issue Aug 21, 2015 · 3 comments Projects None yet http://stackoverflow.com/questions/15037234/difficulty-creating-pthreads-error-22 Labels area-vm Milestone 1.12 Assignees kodandersson 1 participant kodandersson commented Aug 21, 2015 http://build.chromium.org/p/client.dart/builders/vm-linux-debug-ia32-be/builds/4811/steps/tests/logs/stdio @iposva-google kodandersson added the Area-VM label Aug 21, 2015 kodandersson commented Aug 21, 2015 @johnmccutchan kodandersson self-assigned this Aug 21, 2015 kodandersson added this to https://github.com/dart-lang/sdk/issues/24169 the 1.12 milestone Aug 21, 2015 kodandersson commented Aug 21, 2015 Seems something is locking a mutex (probably StoreBuffer::global_mutex_) after its destruction. kodandersson commented Aug 21, 2015 At Dart::CleanUp time, there may still be threads around that access their store buffer, so we need to keep the global_mutex_ around until @zanderso lands the clean shutdown CL. kodandersson added a commit that referenced this issue Aug 21, 2015 kodandersson Keep StoreBuffer::global_mu

First | Previous | Next | Last ] By Author: [ First | Previous | Next | Last ] Font: Proportional https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=STARDEV;9b88958.0907 Font LISTSERV Archives STARDEV Home STARDEV July 2009 Options Subscribe or Unsubscribe Log In Get Password Subject: Re: starjava and OSX From: David Berry <[log in to unmask]> Reply-To:Starlink https://groups.google.com/d/topic/googletestframework/0A0GkEOi8is development <[log in to unmask]> Date:Wed, 15 Jul 2009 09:57:24 +0100 Content-Type:text/plain Parts/Attachments: text/plain (28 lines) Mark, Not sure if this is coming out of AST or JNIAST. Error pthread_setspecific error 22 from pthread_setspecific appears to mean an invalid key has been supplied. Does pthread_setspecific get called from anywhere inside JNIAST? The stuff in AST that calls pthreads routines reports errors directly to stderr using fprintf. Can output to stderr be retrieved in any way? David 2009/7/15 Tim Jenness <[log in to unmask]>: > JNIAST doesn't work at pthread_setspecific error 22 all for me on OSX 64-bit. > > java.lang.Error: pthread_setspecific error 22 >        at uk.ac.starlink.ast.UnitMap.construct(Native Method) >        at uk.ac.starlink.ast.UnitMap.(UnitMap.java:46) >        at uk.ac.starlink.ast.AstPackage.isAvailable(AstPackage.java:36) >        at uk.ac.starlink.splat.ast.ASTJ.isAvailable(ASTJ.java:126) > > were we expecting that? This is from rebuilt JNIAST library. The previous > build from 3 months ago worked fine. > > -- > Tim Jenness > Joint Astronomy Centre > Top of Message | Previous Page | Permalink JiscMail Tools Files Area | help RSS Feeds and Sharing RSS 1.0 feed RSS 2.0 feed Atom feed Search Archives Advanced Options Archives October 2016September 2016August 2016July 2016May 2016April 2016March 2016February 2016January 2016December 2015October 2015September 2015August 2015April 2015March 2015February 2015January 2015December 2014November 2014October 2014September 2014August 2014July 2014June 2014May 2014April 2014March 2014February 2014January 2014December 2013November 2013October 2013September 2013August 2013July 2013June 2013May 2013April 2013March 2013February 2013January 2013December 2012November 2012October 2012September 2012August 2012July 2012June 2012May 2012April 2012March 2012February 2012January 2012December 2011November 2011October 2011September 2011August 2011July 2011June 2011May 2011April 2011March 2011February 2011January 2011December 2010November 2010October 2010September 2010Aug

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