Prevent division by zero on empty files.

pixel / hexedit

View and edit files in hexadecimal or in ASCII

http://rigaux.org/hexedit.html

GNU General Public License v2.0

98 stars 41 forks source link

Prevent division by zero on empty files. #45

Closed stoeckmann closed 3 years ago

stoeckmann commented 3 years ago

Hexedit crashes with a floating point exception when an empty file is opened. This was introduced with percentage view in status line and released with version 1.5.

How to reproduce:

$ touch empty $ hexedit empty

Signed-off-by: Tobias Stoeckmann tobias@stoeckmann.org