Hi, This test program segfaults for me on x86, hardened gcc-4.3.2 and uclibc-0.9.30:
#include <stdio.h>
#include <ctype.h>
int main(void) {
printf("%i\n", isalnum(0x10000));
return 0;
}
If the ctype.h include is commented out it works as expected.
-nc
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