https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204207
Bug ID: 204207
Summary: getsubopt invalid parsing
Product: Base System
Version: 9.3-RELEASE
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: bin
Assignee: [email protected]
Reporter: [email protected]
Following code will have invalid output.
#include <stdio.h>
#include <stdlib.h>
int main()
{
char text[] = "text=1 2";
char* subopts = text;
char* line_subopts[] = {"text", 0};
char* subopt_value;
int opt = ::getsubopt(&subopts, line_subopts, &subopt_value);
printf("%d, %s\n", opt, subopt_value);
return 0;
}
$ clang++ bug.cpp
$ ./a.out
0, 1
Same thing happens with g++. I've tried on other platforms and it correctly
outputs "0, 1 2"
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