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enable some warnings & fix 'em

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This commit is contained in:
Steffen Jaeckel
2017-06-29 15:16:43 +02:00
parent 4c504ee42b
commit c074a6166c
5 changed files with 6 additions and 7 deletions
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4
src/stanza.c
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@@ -431,7 +431,7 @@ int xmpp_stanza_to_text(xmpp_stanza_t *stanza,
ret = _render_stanza_recursive(stanza, buffer, length);
if (ret < 0) return ret;
if (ret > length - 1) {
if ((size_t)ret > length - 1) {
tmp = xmpp_realloc(stanza->ctx, buffer, ret + 1);
if (!tmp) {
xmpp_free(stanza->ctx, buffer);
@@ -443,7 +443,7 @@ int xmpp_stanza_to_text(xmpp_stanza_t *stanza,
buffer = tmp;
ret = _render_stanza_recursive(stanza, buffer, length);
if (ret > length - 1) return XMPP_EMEM;
if ((size_t)ret > length - 1) return XMPP_EMEM;
}
buffer[length - 1] = 0;