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| author | Toomas Soome <tsoome@me.com> | 2019-01-24 09:27:42 +0200 |
|---|---|---|
| committer | Toomas Soome <tsoome@me.com> | 2019-07-09 08:45:05 +0300 |
| commit | 19803d096124c0f1ca62906eb328234556bfad35 (patch) | |
| tree | a91f4ee3153100011c3e56b4ff05fcfe8ca6e23d /usr/src/cmd/cron/cron.c | |
| parent | a3ab7e857d66d206fcfc56f9a628266bd25a7bd0 (diff) | |
| download | illumos-joyent-19803d096124c0f1ca62906eb328234556bfad35.tar.gz | |
11303 cron: NULL pointer errors
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@joyent.com>
Diffstat (limited to 'usr/src/cmd/cron/cron.c')
| -rw-r--r-- | usr/src/cmd/cron/cron.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr/src/cmd/cron/cron.c b/usr/src/cmd/cron/cron.c index 55df389cd7..a803c1cc70 100644 --- a/usr/src/cmd/cron/cron.c +++ b/usr/src/cmd/cron/cron.c @@ -29,7 +29,7 @@ */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ +/* All Rights Reserved */ /* Copyright (c) 1987, 1988 Microsoft Corporation */ /* All Rights Reserved */ @@ -1167,7 +1167,7 @@ readcron(struct usr *u, time_t reftime) if (strncmp(&line[cursor], ENV_TZ, strlen(ENV_TZ)) == 0) { if ((tmp = strchr(&line[cursor], '\n')) != NULL) { - *tmp = NULL; + *tmp = '\0'; } if (!isvalid_tz(&line[cursor + strlen(ENV_TZ)], NULL, @@ -1185,7 +1185,7 @@ readcron(struct usr *u, time_t reftime) if (strncmp(&line[cursor], ENV_HOME, strlen(ENV_HOME)) == 0) { if ((tmp = strchr(&line[cursor], '\n')) != NULL) { - *tmp = NULL; + *tmp = '\0'; } if (home == NULL || strcmp(&line[cursor], get_obj(home))) { @@ -1199,7 +1199,7 @@ readcron(struct usr *u, time_t reftime) if (strncmp(&line[cursor], ENV_SHELL, strlen(ENV_SHELL)) == 0) { if ((tmp = strchr(&line[cursor], '\n')) != NULL) { - *tmp = NULL; + *tmp = '\0'; } if (shell == NULL || strcmp(&line[cursor], get_obj(shell))) { @@ -2839,7 +2839,7 @@ msg_wait(long tim) static void process_msg(struct message *pmsg, time_t reftime) { - if (pmsg->etype == NULL) + if (pmsg->etype == 0) return; switch (pmsg->etype) { @@ -3616,7 +3616,7 @@ contract_abandon_latest(pid_t pid) static struct shared * create_shared(void *obj, void * (*obj_alloc)(void *obj), - void (*obj_free)(void *)) + void (*obj_free)(void *)) { struct shared *out; |