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Altera_Forum
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20 years ago

Application freezes using Posix thread

I have a medium-sized project that creates threads. Really weird problem is, after the pthread_create(), the console freezes. I dont know what the problem is. I tried commenting everything out,...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Problem solved. The reason was because I allocated too many big local variables. Each of those local variables was a data structure. All of them add up to be about 7331 bytes. I fixed this problem by using malloc() to create those variables instead.

At first, my program's size was about 4000K when I did a "ps" command, but now it dropped down to 2000K. so, it's all good now. No more hangups when I call pthread_create().