On Aug 25 23:34, Samuel Thibault wrote:
> Hi,
>
> This crashes (yes it's odd code, but it shouldn't crash):
>
> #include <syslog.h>
> #include <errno.h>
>
> int main(void) {
> errno = -1;
> syslog(LOG_ERR,"foo");
> }
>
> Indeed, one of the first things that vsyslog does is
>
> char *errtext = strerror (get_errno ());
> int errlen = strlen (errtext);
>
> And it happens that the current implementation of strerror() returns
> NULL on invalid errno. This is not posix compliant: posix says that
This has been fixed a week ago.
Corinna
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Corinna Vinschen Please, send mails regarding Cygwin to
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Red Hat, Inc.
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