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don't segfault upon failed strdup

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* sa-confdb.c (load_config): Handle out-of-memory.

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1881 fd59a12c-fef9-0310-b244-a6a79926bd2f
This commit is contained in:
Jim Meyering 2009-03-20 15:48:19 +00:00
parent 4e5089cb5c
commit bfebf7da19
1 changed files with 6 additions and 2 deletions
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8
lib/sa-confdb.c
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@ -103,11 +103,15 @@ static int load_config(void)
/* User's bootstrap config service */
config_iface = getenv("COROSYNC_DEFAULT_CONFIG_IFACE");
if (!config_iface) {
config_iface = strdup("corosync_parser");
if ((config_iface = strdup("corosync_parser")) == NULL) {
return -1;
}
}
/* Make a copy so we can deface it with strtok */
config_iface = strdup(config_iface);
if ((config_iface = strdup(config_iface)) == NULL) {
return -1;
}
iface = strtok(config_iface, ":");
while (iface)