https://bugs.winehq.org/show_bug.cgi?id=52301
Bernhard Übelacker bernhardu@mailbox.org changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |bernhardu@mailbox.org
--- Comment #4 from Bernhard Übelacker bernhardu@mailbox.org --- The HBITMAP returned by LoadImage is set via SendMessage(STM_SETIMAGE).
But a moment later the same bitmap file is opened via OleLoadPicturePath followed by some image manipulation functions, and also set via SendMessage(STM_SETIMAGE).
Just as a test, if OleLoadPicturePath is modified to return failure the installer shows a picture.
I think the magic happens in this NSIS script: https://github.com/mozilla/gecko-dev/blob/dfc0dea63a16b73078a46b6ae49b2a626b...