On Tue 2019-05-28 15:27 , Thomas Adam wrote: > On Tue, 28 May 2019 at 14:47, <gi1242+f...@gmail.com> wrote: > > > > Hi All, > > > > I'm using fvwm 2.6.7 from Debian/stretch. > > > > If I execute the command > > > > Pick WindowStyle MiniIcon password.png > > > > I get a full FVWM crash (and consequently an X server exit + lost work + > > tears). > > Can you please ensure FVWM has been built with debug symbols, and get > a backtrace from gdb?
Reproduced with fvwm-2.6.8-2.fc29.x86_64 (https://koji.fedoraproject.org/koji/buildinfo?buildID=1108778) : ======= (gdb) bt #0 0x00007ff3879ff53f in raise () from /lib64/libc.so.6 #1 0x00007ff3879e9895 in abort () from /lib64/libc.so.6 #2 0x00007ff38851a235 in ?? () from /lib64/libpng16.so.16 #3 0x00007ff38851f4eb in png_error () from /lib64/libpng16.so.16 #4 0x00007ff38851f574 in png_chunk_error () from /lib64/libpng16.so.16 #5 0x00007ff3885325ff in ?? () from /lib64/libpng16.so.16 #6 0x00007ff388524b08 in png_read_row () from /lib64/libpng16.so.16 #7 0x00007ff38852668a in png_read_image () from /lib64/libpng16.so.16 #8 0x0000559b77dc8df1 in PImageLoadPng (dpy=<optimized out>, path=<optimized out>, argb_data=0x7ffe4630b2b0, width=<optimized out>, height=<optimized out>) at PictureImageLoader.c:535 #9 0x0000559b77dc9941 in PImageLoadArgbDataFromFile (dpy=dpy@entry=0x559b78ff9290, path=path@entry=0x559b79020750 "/home/mcermak/password.png", argb_data=argb_data@entry=0x7ffe4630b2b0, width=width@entry=0x7ffe4630b354, height=height@entry=0x7ffe4630b358) at PictureImageLoader.c:114 #10 0x0000559b77dca14b in PImageLoadPixmapFromFile (dpy=dpy@entry=0x559b78ff9290, win=win@entry=6291788, path=path@entry=0x559b79020750 "/home/mcermak/password.png", pixmap=pixmap@entry=0x7ffe4630b368, mask=mask@entry=0x7ffe4630b370, alpha=alpha@entry=0x7ffe4630b378, width=0x7ffe4630b354, height=0x7ffe4630b358, depth=0x7ffe4630b35c, nalloc_pixels=0x7ffe4630b364, alloc_pixels=0x7ffe4630b380, no_limit=0x7ffe4630b360, fpa=...) at PictureImageLoader.c:830 #11 0x0000559b77dca36b in PImageLoadFvwmPictureFromFile (dpy=dpy@entry=0x559b78ff9290, win=win@entry=6291788, path=path@entry=0x559b79020750 "/home/mcermak/password.png", fpa=...) at PictureImageLoader.c:893 #12 0x0000559b77dd3fde in PCacheFvwmPicture (dpy=0x559b78ff9290, win=6291788, ImagePath=ImagePath@entry=0x0, name=<optimized out>, fpa=...) at Picture.c:138 #13 0x0000559b77d71c5d in setup_mini_icon (pstyle=pstyle@entry=0x7ffe4630bb00, fw=<optimized out>, fw=<optimized out>) at add_window.c:850 #14 0x0000559b77d7319e in change_mini_icon (fw=fw@entry=0x559b7902c460, pstyle=pstyle@entry=0x7ffe4630bb00) at add_window.c:2258 #15 0x0000559b77dac1af in apply_window_updates (t=t@entry=0x559b7902c460, flags=flags@entry=0x7ffe4630baf8, pstyle=pstyle@entry=0x7ffe4630bb00, focus_w=focus_w@entry=0x559b7902c460) at update.c:180 #16 0x0000559b77dad0c2 in flush_window_updates () at update.c:727 #17 0x0000559b77d5e755 in HandleEvents () at events.c:4199 #18 0x0000559b77d3b59a in main (argc=<optimized out>, argv=<optimized out>) at fvwm.c:2590 (gdb) ======= Martin
