Error Cannot Allocate Memory During Pthread Create
Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Non-*NIX Forums > Programming pthread_create Cannot allocate memory error code 12 User Name Remember Me? Password Programming This forum is for all programming questions. The question does not have to be directly related to Linux and any language is fair game. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 09-22-2006, 09:28 PM #1 goodman888 LQ Newbie Registered: Sep 2006 Location: HK Posts: 3 Rep: pthread_create Cannot allocate memory error code 12 every time I run the following code, it will stop at i=303, i.e. only 303 threads can be created. I searched Google with my best and couldn't find the answer. There were similar cases reported but no answers.... hope someone can help... Code: struct Threadargs { int seq; }; void getCurrentDateTime(char *sdate) { time_t tnum; struct
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Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social https://ubuntuforums.org/showthread.php?t=2210828 Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu http://www.ibm.com/developerworks/library/l-memory-leaks/ Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Programming Talk [SOLVED] segmentation fault in create_pthread Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to error cannot 3 of 3 Thread: segmentation fault in create_pthread Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode March 13th, 2014 #1 ken18 View Profile View Forum Posts Private Message Just Give Me the Beans! Join Date Feb 2014 Beans 67 DistroUbuntu 14.04 Trusty Tahr segmentation fault in create_pthread Trying to learn about pthread and am getting a segmentation fault using the following program. error cannot allocate Any idea why the segmentation fault? Code: #include library Avoiding memory leaks in POSIX thread programmingTips for detecting and avoiding POSIX thread memory leaks POSIX thread (pthread) programming defines a standard set of C programming language types, functions, and constants--and pthreads provide a powerful tool for thread management. To use pthreads to the fullest, you'll want to avoid the common mistakes. One common mistake is forgetting to join joinable threads, which can create memory leaks and cause extra work. In this tips-oriented article, learn the basics of POSIX threads, see how to identify and detect thread memory leaks, and get solid advice for avoiding them. PDF (162 KB) | Share: Wei Dong Xie (xieweid@cn.ibm.com), IBM Systems Director Product Engineer, IBM Close [x] For the past 3 years, Wei Dong has worked as a Product Engineer for IBM Systems Director with the responsibility of fixing issues reported by customers. Before he joined IBM, Wei Dong did a 10-month internship at Intel as a Linux developer. In 2007, he graduated from Nanjing University, China, with an MS degree. 25 August 2010 Also available inRussianJapaneseSpanish Table of contents Introduction to POSIX threads Recognizing leaks Detecting leaks Preventing leaks Resources Comments Introduction to POSIX threadsThe main reason to use threads is to boost program performance. Threads can be created and managed less operating system overhead and fewer system resources. All threads within a process share the same address space, which makes communication among threads more efficient and easier to implement than communication among processes. For example, if one thread is waiting for an input/output system call to complete, the others can be working on CPU-intensive tasks. With threads, important tasks can be scheduled to take precedence over--and even interrupt--lower-priority tasks. Infrequent and sporadic tasks can be sandwiched in between regularly scheduled tasks, creating scheduling flexibility. And finally, pthreads are idea