ImDrawList: ChannelsSetCurrent() added an extra assert

ago%!(EXTRA string=10 years) · a5132286b7
parent 8eb4df0dd6
commit a5132286b7
1 changed files with 1 additions and 0 deletions
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@ -291,6 +291,7 @@ void ImDrawList::ChannelsMerge()

 void ImDrawList::ChannelsSetCurrent(int idx)
 {
+    IM_ASSERT(idx < _ChannelsCount);
    if (_ChannelsCurrent == idx) return;
    memcpy(&_Channels.Data[_ChannelsCurrent].CmdBuffer, &CmdBuffer, sizeof(CmdBuffer)); // copy 12 bytes, four times
    memcpy(&_Channels.Data[_ChannelsCurrent].IdxBuffer, &IdxBuffer, sizeof(IdxBuffer));