bugGNU troff - Bugs: bug #55693, Possible bug in file...

 
 

bug #55693: Possible bug in file src/devices/grohtml/post-html.cpp line 1751

Submitted by:  Petru-Florin Mihancea <petrum2>
Submitted on:  Mon 11 Feb 2019 12:57:30 PM UTC  
 
Category:  Device grohtml Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Planned Release:  None

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Mon 11 Feb 2019 12:57:30 PM UTC, original submission:  

While experimenting with a novel static analysis technique in CodeSonar, we noticed the following potential problem at the next location:

FilePath: src/devices/grohtml/post-html.cpp
Function: assert_state::add
Line number: 1751

At that line, the f pointer is deallocated. However, f may point to the "stdin" literal assigned to it in line 1740 resulting in the deallocation of a non-heap pointer.

Thanks,
Petru-Florin Mihancea

Petru-Florin Mihancea <petrum2>

 

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