luke
/
ngspice
mirror of https://git.code.sf.net/p/ngspice/ngspice
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Prevent crash if nsp is evaluated to 0

This commit is contained in:
Holger Vogt 2022-02-21 16:56:16 +01:00
parent 20abe9ca38
commit 0557bc60bf
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/frontend/plotting/grid.c
View File

@ -633,6 +633,8 @@ lingrid(GRAPH *graph, double lo, double hi, double delta, int type, Axis axis)
nsp = (int)((hi - lo) / delta); nsp = (int)((hi - lo) / delta);
if (nsp > 100) if (nsp > 100)
nsp = 100; nsp = 100;
if (nsp < 1)
nsp = 1;
} }
spacing = (max - margin) / nsp; spacing = (max - margin) / nsp;