[chris@ln1 XnViewMP-0.76.1]$ LANG=C ./xnview.sh
XNVIEW restoreGeometry before : 640 480
XNVIEW restoreGeometry after : 850 620
w.init
XNVIEW SIZE 850 620
########### BrowserWindow :: BrowserWindow
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
MENU install : 1ebbd80
ThumbLoaderThread :: stop()
### ThumbLoaderThread :: stop() ok
ThumbLoaderThread :: stop()
### ThumbLoaderThread :: stop() ok
ThumbLoaderThread :: stop()
### ThumbLoaderThread :: stop() ok
Fontconfig error: line 33356271: syntax error
Fontconfig error: Cannot load default config file
ThumbLoaderThread :: stop()
### ThumbLoaderThread :: stop() ok
libpng warning: iCCP: known incorrect sRGB profile
########### BrowserWindow :: ok create (640 480)
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
SIZE : 0 80 (-1)
SIZE : 0 64 (-1)
SIZE : 0 104 (-1)
SIZE : 0 88 (-1)
SIZE : 0 104 (-1)
SIZE : 0 88 (-1)
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
########### BrowserWindow :: restoreState (850 620)
ThumbLoaderThread :: stop()
### ThumbLoaderThread :: stop() ok
BrowserWindow :: restoreState => 850 620
=> 588 421
BrowserWindow :: restoreState ok => 588 421
XNVIEW SIZE ok
./xnview.sh: line 5: 2749 Segmentation fault (core dumped) "$dirname"/XnView "$@"
Info: In the first version of this posting I didn't use xnview.sh to start the program but I used the executable directly.
I'm sorry for the confusion!.