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coverity: 62535: another simple_ptr NULL check after confirmed by other means
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parent
520befb554
commit
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1 changed files with 8 additions and 4 deletions
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@ -1542,9 +1542,12 @@ lws_h2_parse_end_of_frame(struct lws *wsi)
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#endif
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if (lws_hdr_extant(h2n->swsi, WSI_TOKEN_HTTP_CONTENT_LENGTH)) {
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h2n->swsi->http.rx_content_length = atoll(
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lws_hdr_simple_ptr(h2n->swsi,
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WSI_TOKEN_HTTP_CONTENT_LENGTH));
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const char *simp = lws_hdr_simple_ptr(h2n->swsi,
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WSI_TOKEN_HTTP_CONTENT_LENGTH);
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if (!simp) /* coverity */
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return 1;
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h2n->swsi->http.rx_content_length = atoll(simp);
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h2n->swsi->http.rx_content_remain =
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h2n->swsi->http.rx_content_length;
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lwsl_info("setting rx_content_length %lld\n",
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@ -1627,6 +1630,7 @@ lws_h2_parse_end_of_frame(struct lws *wsi)
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n = lws_hdr_total_length(h2n->swsi, WSI_TOKEN_TE);
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if (n != 8 ||
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!lws_hdr_simple_ptr(h2n->swsi, WSI_TOKEN_TE) ||
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strncmp(lws_hdr_simple_ptr(h2n->swsi, WSI_TOKEN_TE),
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"trailers", n)) {
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lws_h2_goaway(wsi, H2_ERR_PROTOCOL_ERROR,
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@ -1648,7 +1652,7 @@ lws_h2_parse_end_of_frame(struct lws *wsi)
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* index, so that it looks the same as h1 in the ah
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*/
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for (n = 0; n < (int)LWS_ARRAY_SIZE(method_names); n++)
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if (!strcasecmp(p, method_names[n])) {
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if (p && !strcasecmp(p, method_names[n])) {
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h2n->swsi->http.ah->frag_index[method_index[n]] =
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h2n->swsi->http.ah->frag_index[
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WSI_TOKEN_HTTP_COLON_PATH];
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