TechQA.

Question

How/where is sbrk used within malloc.c?

score 2696 · Answer 1 · 2013-12-31T21:22:24.283000

0

Answer

2696

Views

How/where is sbrk used within malloc.c?

2.6k views Asked by user997112 At 31 December 2013 at 21:22

score 268 · Answer 2 · 2014-12-22T09:51:11.943000

Segmentation fault for a weird unknown reason

268 views Asked by Jack At 22 December 2014 at 09:51

score 86 · Answer 3 · 2023-11-27T03:20:41.427000

How does sbrk in MIPS properly get called

86 views Asked by Niv O At 27 November 2023 at 03:20

score 1319 · Answer 4 · 2009-10-31T18:12:39.170000

Memory allocation in C

1.3k views Asked by Radek At 31 October 2009 at 18:12

score 10327 · Answer 5 · 2012-08-21T08:20:15.817000

How to return memory from process to the OS

10.3k views Asked by ModdyFire At 21 August 2012 at 08:20

score 408 · Answer 6 · 2020-09-14T18:52:22.597000

Program break doesnt change after calling malloc in a loop?

408 views Asked by KMG At 14 September 2020 at 18:52

score 881 · Answer 7 · 2018-10-03T20:43:37.473000

After importing unistd.h, compiler states that sbrk() is an implicit declaration. Why is this?

881 views Asked by Jacob Marshall At 03 October 2018 at 20:43

score 777 · Answer 8 · 2016-02-23T16:11:54.183000

Is there a way to use functions from unistd.h in Rust code?

777 views Asked by Harvey Adcock At 23 February 2016 at 16:11

score 102 · Answer 9 · 2022-06-12T14:03:11.067000

Why do I hit Invalid write/read after sbrk (recoding mini malloc)?

102 views Asked by MainDawnSir At 12 June 2022 at 14:03

score 155 · Answer 10 · 2022-11-30T08:42:11.427000

Why does this code segfault on one machine but run fine on another?

155 views Asked by Malik Allahham At 30 November 2022 at 08:42

score 188 · Answer 11 · 2015-08-06T17:39:17.150000

Is there any chance of an address returned by mmap(2) clashing with the heap?

188 views Asked by MiJo At 06 August 2015 at 17:39

score 170191 · Answer 12 · 2010-08-13T17:35:29.860000

How is malloc() implemented internally?

170.1k views Asked by bodacydo At 13 August 2010 at 17:35

score 59013 · Answer 13 · 2011-04-23T13:25:30.210000

Undefined reference to _sbrk

59k views Asked by 71GA At 23 April 2011 at 13:25

score 2248 · Answer 14 · 2015-05-26T12:51:59.627000

C code for implementing my own malloc function

2.2k views Asked by Buisson Magik At 26 May 2015 at 12:51

score 20851 · Answer 15 · 2015-05-30T04:56:51.190000

Does malloc() use brk() or mmap()?

20.8k views Asked by Eric At 30 May 2015 at 04:56

score 226 · Answer 16 · 2019-11-01T20:48:15.713000

Do you specifically need malloc to allocate memory to new elements of a linked list

226 views Asked by Real Name At 01 November 2019 at 20:48

score 124 · Answer 17 · 2017-09-27T14:49:37.490000

why free() doesn't decrease programs data space

124 views Asked by Kartik Kalaghatgi At 27 September 2017 at 14:49

score 2196 · Answer 18 · 2010-03-16T17:41:49.757000

How do you dynamically allocate memory in Mac OS X assembly?

2.1k views Asked by Scott Bell At 16 March 2010 at 17:41

score 462 · Answer 19 · 2013-01-13T19:39:59.217000

using brk to get brk_start

462 views Asked by user1735225 At 13 January 2013 at 19:39

score 233 · Answer 20 · 2017-12-27T20:05:49.067000

Writing to allocated memory with sbrk results in segfault

233 views Asked by St.Antario At 27 December 2017 at 20:05

TechQA.

List Question

How/where is sbrk used within malloc.c?

Segmentation fault for a weird unknown reason

How does sbrk in MIPS properly get called

Memory allocation in C

How to return memory from process to the OS

Program break doesnt change after calling malloc in a loop?

After importing unistd.h, compiler states that sbrk() is an implicit declaration. Why is this?

Is there a way to use functions from unistd.h in Rust code?

Why do I hit Invalid write/read after sbrk (recoding mini malloc)?

Why does this code segfault on one machine but run fine on another?

Is there any chance of an address returned by mmap(2) clashing with the heap?

How is malloc() implemented internally?

Undefined reference to _sbrk

C code for implementing my own malloc function

Does malloc() use brk() or mmap()?

Do you specifically need malloc to allocate memory to new elements of a linked list

why free() doesn't decrease programs data space

How do you dynamically allocate memory in Mac OS X assembly?

using brk to get brk_start

Writing to allocated memory with sbrk results in segfault

Popular Questions

Popular Tags

Trending Questions