URL:
<https://savannah.gnu.org/bugs/?55693>
Summary: Possible bug in file
src/devices/grohtml/post-html.cpp line 1751
Project: GNU troff
Submitted by: 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
Discussion Lock: Any
Planned Release: None
_______________________________________________________
Details:
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
_______________________________________________________
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