stb_image.h: failed assert for 32bpp bmp file

[CptPotato]

I'm getting an assertion failure when trying to open a 32 bit per pixel bmp file. Is this a limitation of the library or a fault on my part?

Here's the message:

File: stb_image.h
Line: 5047
Expression: v >= 0 && v < 256

And here's a test image for reproduction: 32bpp.zip

[rygorous]

Definitely a bug; you might hit an error return on malformed files or files using unsupported features, but you should never hit an assert just from loading a file that stb_image doesn't understand.

[rygorous]

I can't reproduce this on current and believe this was fixed as a side effect of other changes in commit bfaccab which is part of the released version 2.26.