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初始化内存 (#1162)

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Xiaofeng Wang 2021-10-15 14:09:32 +08:00 committed by GitHub
parent 290b3f37a5
commit 2a2597a874
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1 changed files with 1 additions and 0 deletions
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src/Rtcp/Rtcp.cpp
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@ -454,6 +454,7 @@ std::shared_ptr<RtcpSdes> RtcpSdes::create(const std::vector<string> &item_text)
auto real_size = sizeof(RtcpSdes) - sizeof(SdesChunk) + item_total_size; auto real_size = sizeof(RtcpSdes) - sizeof(SdesChunk) + item_total_size;
auto bytes = alignSize(real_size); auto bytes = alignSize(real_size);
auto ptr = (RtcpSdes *) new char[bytes]; auto ptr = (RtcpSdes *) new char[bytes];
memset(ptr, 0x00, bytes);
auto item_ptr = &ptr->chunks; auto item_ptr = &ptr->chunks;
for (auto &text : item_text) { for (auto &text : item_text) {
item_ptr->txt_len = (0xFF & text.size()); item_ptr->txt_len = (0xFF & text.size());