On 2011/4/14 3:05, Dominique Pellé wrote:
Hi
Attached patch fixes a bug in vim_getenv() found
with cppcheck static analyzer:
$ cd vim/src ; cppcheck -f -I proto misc1.c
[misc1.c:3956]: (error) Possible null pointer dereference: mustfree -
otherwise it is redundant to check if mustfree is null at line 3953
Reading the code, I'd expect invalid memory free to possibly happen
on Windows. I don't have a Windows computer to test it, but
the patch is simple anyway.
So the line below, which is "*mustfree = TRUE;", should be useless?
Regards,
Hong Xu
2011/4/14
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