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| author | jdp <jdp@FreeBSD.org> | 2000-12-04 01:45:57 +0000 |
|---|---|---|
| committer | jdp <jdp@FreeBSD.org> | 2000-12-04 01:45:57 +0000 |
| commit | 2a2576da75de85b096219447c61387c1af59093b (patch) | |
| tree | 5ff6534e19ee039fb3043c49ec02e3254cbceee6 /lib/libc/stdlib/getopt.c | |
| parent | 588932041e79922c56d2f2d9740050a5858763b5 (diff) | |
| download | FreeBSD-src-2a2576da75de85b096219447c61387c1af59093b.zip FreeBSD-src-2a2576da75de85b096219447c61387c1af59093b.tar.gz | |
When recording the original arguments, stop short if we encounter
a NULL argument. Some programs change the contents of the argv
array, typically to remove some special arguments. They shorten
argv by storing a NULL where an argument pointer used to be. Such
programs core dumped if they called setproctitle(), because it
would try to apply strlen() to a NULL pointer.
Diffstat (limited to 'lib/libc/stdlib/getopt.c')
0 files changed, 0 insertions, 0 deletions
