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| author | Nick Hibma <n_hibma@FreeBSD.org> | 2000-11-12 10:55:35 +0000 |
|---|---|---|
| committer | Nick Hibma <n_hibma@FreeBSD.org> | 2000-11-12 10:55:35 +0000 |
| commit | 2b52b05a775de33b1aec6b4f1721c2d5c6447105 (patch) | |
| tree | b47690e7fd6a7121fae55b8cddf5cd4b25f17d4b /usr.sbin/usbd | |
| parent | 7dd17df71d928ce75de2d797d4e9442c77de4919 (diff) | |
| download | src-2b52b05a775de33b1aec6b4f1721c2d5c6447105.tar.gz src-2b52b05a775de33b1aec6b4f1721c2d5c6447105.zip | |
Check the return value of strdup
Submitted by: Chris Faulhaber <jedgar@fxp.org>
Notes
Notes:
svn path=/head/; revision=68631
Diffstat (limited to 'usr.sbin/usbd')
| -rw-r--r-- | usr.sbin/usbd/usbd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/usr.sbin/usbd/usbd.c b/usr.sbin/usbd/usbd.c index 033c22cb6567..76971965f615 100644 --- a/usr.sbin/usbd/usbd.c +++ b/usr.sbin/usbd/usbd.c @@ -913,6 +913,10 @@ main(int argc, char **argv) switch(ch) { case 'c': configfile = strdup(optarg); + if (configfile == NULL) { + fprintf(stderr, "strdup returned NULL\n"); + return 1; + } break; case 'd': debug++; @@ -949,6 +953,10 @@ main(int argc, char **argv) fds[ndevs] = open(buf, O_RDWR); if (fds[ndevs] >= 0) { devs[ndevs] = strdup(buf); + if (devs[ndevs] == NULL) { + fprintf(stderr, "strdup returned NULL\n"); + return 1; + } if (verbose) printf("%s: opened %s\n", __progname, devs[ndevs]); |