Bugs item #2992089, was opened at 2010-04-25 20:12
Message generated for change (Tracker Item Submitted) made by ettlmartin
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: orbitcowboy (ettlmartin)
Assigned to: Nobody/Anonymous (nobody)
Summary: [cppcheck] Dangerous usage of strncpy
Initial Comment:
during a check of the current trunk with the static code analysis tool
cppcheck, the tool found an issue in :
plplot/drivers/pstex.c at line 71. Cppcheck printed the following message:
Dangerous usage of 'ofile' (strncpy doesn't always 0-terminate it)
Take a look at the source:
....
strncpy( ofile, pls->FileName, 80 );
strcat( ofile, "_t" );
...
after strncpy, the buffer needs to be zero terminated, the strcat can be called.
Best regards
Ettl Martin
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