Keith, this code is incorrect. The second argument to readdir64_r is
supposed to point to somewhere to store the result; instead you're just
passing it an uninitialised pointer. Understandably, it segfaults.
In order to correct it, one must also define a feature test macro to get
the definition of 'struct dirent64'. Here's corrected code, which does
not segfault:
#define _LARGEFILE64_SOURCE
#include <sys/types.h>
#include <dirent.h>
int main() {
DIR *d;
struct dirent64 dent;
struct dirent64 *dresult;
d = opendir("/tmp");
readdir64_r(d, &dent, &dresult);
closedir(d);
}
--
package ubuntu-docs 8.04.2~hardy failed to install/upgrade: subprocess
post-installation script returned error exit status 139
https://bugs.launchpad.net/bugs/220762
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