Check strdup() return values
Reviewed by: kris
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parent
89689ecb7c
commit
aecdf0ebbf
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=71277
@ -139,7 +139,8 @@ event_cmd_exec_clone(void *this)
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newone->evcmd.len = oldone->evcmd.len;
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newone->evcmd.name = oldone->evcmd.name;
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newone->evcmd.op = oldone->evcmd.op;
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newone->line = strdup(oldone->line);
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if ((newone->line = strdup(oldone->line)) == NULL)
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err(1, "out of memory");
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return (struct event_cmd *) newone;
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}
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void
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@ -194,9 +194,18 @@ get_slot_info(int so, int slot, char **manuf, char **version, char
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if (s != NULL && strchr(s, '~') != NULL)
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goto parse_err;
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*manuf = strdup(_manuf);
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*version = strdup(_version);
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*device = strdup(_device);
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if ((*manuf = strdup(_manuf)) == NULL) {
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warn("strdup");
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goto err;
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}
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if ((*version = strdup(_version)) == NULL) {
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warn("strdup");
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goto err;
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}
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if ((*device = strdup(_device)) == NULL) {
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warn("strdup");
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goto err;
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}
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if (*manuf == NULL || *version == NULL || *device == NULL) {
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warn("strdup");
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goto err;
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