Added assert to track stb_textedit.h issue (#715)

ago%!(EXTRA string=9 years) · ba7acdac47
parent c36fd541ad
commit ba7acdac47
1 changed files with 1 additions and 0 deletions
--- a/imgui.cpp
+++ b/imgui.cpp
@ -7406,6 +7406,7 @@ static void STB_TEXTEDIT_DELETECHARS(STB_TEXTEDIT_STRING* obj, int pos, int n)
 static bool STB_TEXTEDIT_INSERTCHARS(STB_TEXTEDIT_STRING* obj, int pos, const ImWchar* new_text, int new_text_len)
 {
    const int text_len = obj->CurLenW;
+    IM_ASSERT(pos <= text_len);
    if (new_text_len + text_len + 1 > obj->Text.Size)
        return false;