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Replace size_t with int/void* union

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I was occasionally passing negative values to size_t.
Plus, this better reflects the intent of the variant argument.

Reported by Coverity:
https://scan8.coverity.com/reports.htm#v13253/p10402/fileInstanceId=22093891&defectInstanceId=7543346&mergedDefectId=174179&fileStart=251&fileEnd=500
This commit is contained in:
Hisham Muhammad
2018-02-18 10:38:49 -03:00
parent b064d501ae
commit 8c653212c0
9 changed files with 28 additions and 16 deletions
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3
TraceScreen.c
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@ -108,7 +108,8 @@ bool TraceScreen_forkTracer(TraceScreen* this) {
(void) written;
exit(1);
}
fcntl(this->fdpair[0], F_SETFL, O_NONBLOCK);
int ok = fcntl(this->fdpair[0], F_SETFL, O_NONBLOCK);
if (ok == -1) return false;
this->strace = fdopen(this->fdpair[0], "r");
this->fd_strace = fileno(this->strace);
return true;