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Incident report
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Resolution: Fixed
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Minor
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2.2.10
The following warning is generated during compilation by clang 3.5.0:
setproctitle.c:40:26: warning: expression which evaluates to zero treated as a null pointer constant of type
'char *' [-Wnon-literal-null-conversion]
static char *empty_str = '\0';
^~~~
1 warning generated.
This is clearly a bug, however, it is unclear what was intended. The variable name suggests it should have been:
static char *empty_str = "";
However, in practice it works like the following:
static char *empty_str = NULL;
It should be investigated what was meant here.