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CID 32303 Unchecked return value

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appeasing coverity
This commit is contained in:
Enno Rehling 2015-11-09 20:03:38 +01:00
parent 32c777d428
commit 66e43caf9d
1 changed files with 5 additions and 3 deletions
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8
src/magic.c
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@ -2978,7 +2978,7 @@ spellbook * get_spellbook(const char * name)
spellbook * result;
void * match;
if (cb_find_prefix(&cb_spellbooks, name, strlen(name), &match, 1, 0)) {
if (cb_find_prefix(&cb_spellbooks, name, strlen(name), &match, 1, 0) > 0) {
cb_get_kv(match, &result, sizeof(result));
}
else {
@ -2990,8 +2990,10 @@ spellbook * get_spellbook(const char * name)
log_error("cb_insert failed although cb_find returned nothing for spellbook=%s", name);
assert(!"should not happen");
}
cb_find_prefix(&cb_spellbooks, name, strlen(name), &match, 1, 0);
cb_get_kv(match, &result, sizeof(result));
result = 0;
if (cb_find_prefix(&cb_spellbooks, name, strlen(name), &match, 1, 0) > 0) {
cb_get_kv(match, &result, sizeof(result));
}
}
return result;
}