# Can I use realloc()?

**URL:** <https://forum.sierrawireless.com/t/can-i-use-realloc/6726>\
**Category:** Legacy AirPrime modules\
**Created:** [September 11, 2013, 1:22pm UTC](https://forum.sierrawireless.com/t/can-i-use-realloc/6726 "2013-09-11T13:22:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![TakafusaMiura](https://avatars.discourse-cdn.com/v4/letter/t/90ced4/32.png) [@TakafusaMiura](https://forum.sierrawireless.com/u/TakafusaMiura)\
**Post date:** [September 11, 2013, 1:22pm UTC](https://forum.sierrawireless.com/t/can-i-use-realloc/6726/1 "2013-09-11T13:22:32Z")

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Can I use realloc() in my application?

I want to use realloc() in my application.  
But, when I call realloc(), “bad memory access” exception error happens.

My development environment is following.

Developer Studio : version 2.3.1  
LSI of communication unit : SL8084T  
Communication unit : AX8084NE

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**Author:** ![ado1](https://avatars.discourse-cdn.com/v4/letter/a/4af34b/32.png) [@ado1](https://forum.sierrawireless.com/u/ado1)\
**Post date:** [September 11, 2013, 1:24pm UTC](https://forum.sierrawireless.com/t/can-i-use-realloc/6726/2 "2013-09-11T13:24:59Z")

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Hi,

No, realloc is not supported.

Thanks.

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<div class="post-metadata">

**Author:** ![TakafusaMiura](https://avatars.discourse-cdn.com/v4/letter/t/90ced4/32.png) [@TakafusaMiura](https://forum.sierrawireless.com/u/TakafusaMiura)\
**Post date:** [September 11, 2013, 1:39pm UTC](https://forum.sierrawireless.com/t/can-i-use-realloc/6726/3 "2013-09-11T13:39:25Z")

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Thank you for a quick answer.