#1220 Statement might be overflowing a buffer in strncat

[Perry Werneck]

During the validation of the OpenSUSE´s rpm package the system detected a possible buffer overflow:

I: Statement might be overflowing a buffer in strncat. Common mistake:
BAD: strncat(buffer,charptr,sizeof(buffer)) is wrong, it takes the left over size as 3rd argument
GOOD: strncat(buffer,charptr,sizeof(buffer)-strlen(buffer)-1)
E: ooRexx bufferoverflowstrncat ./interpreter/platform/unix/SysFileSystem.cpp:424:55

[Mark Miesfeld]

Committed revision 9683. [r9683] trunk
Committed revision 9684. [r9684] 4.2.0 branch