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Question

vfork leads to a memory "free()" crash, but fork doesn't, how it happened?

score 388 · Answer 1 · 2017-01-02 02:27:07

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388

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vfork leads to a memory "free()" crash, but fork doesn't, how it happened?

388 views Asked by Troskyvs At 02 January 2017 at 02:27

score 241 · Answer 2 · 2017-01-10 07:34:26

Get new pid from nd_syscall.vfork.return in systemtap

241 views Asked by tdihp At 10 January 2017 at 07:34

score 318 · Answer 3 · 2013-12-21 07:05:35

vfork() with gcc -O2 seems to have a wrong result.

318 views Asked by Zongyuan GU At 21 December 2013 at 07:05

score 252 · Answer 4 · 2014-12-09 09:04:46

in vfork child are created repeatedly

252 views Asked by Rajalakshmi At 09 December 2014 at 09:04

score 150 · Answer 5 · 2023-12-10 13:35:33

After vfork(), how does the linker resolve execve() without clobbering parent memory?

150 views Asked by patraulea At 10 December 2023 at 13:35

score 498 · Answer 6 · 2014-01-12 18:55:49

How to use vfork to create multiple process?

498 views Asked by krishna At 12 January 2014 at 18:55

score 190 · Answer 7 · 2023-01-03 19:51:10

How to call manually fork handlers registered by `pthread_atfork()`?

190 views Asked by joepol At 03 January 2023 at 19:51

score 94 · Answer 8 · 2022-11-18 16:27:52

using vfork() parent process is printing garbage value

94 views Asked by alexa At 18 November 2022 at 16:27

score 1271 · Answer 9 · 2017-07-25 09:51:47

About vfork() system call?

1.2k views Asked by Guna K K At 25 July 2017 at 09:51

score 3953 · Answer 10 · 2013-01-23 12:43:46

vfork never ends

3.9k views Asked by zsljulius At 23 January 2013 at 12:43

TechQA.

List Question

vfork leads to a memory "free()" crash, but fork doesn't, how it happened?

Get new pid from nd_syscall.vfork.return in systemtap

vfork() with gcc -O2 seems to have a wrong result.

in vfork child are created repeatedly

After vfork(), how does the linker resolve execve() without clobbering parent memory?

How to use vfork to create multiple process?

How to call manually fork handlers registered by `pthread_atfork()`?

using vfork() parent process is printing garbage value

About vfork() system call?

vfork never ends

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