diff options
Diffstat (limited to 'src/base/ftobjs.c')
| -rw-r--r-- | src/base/ftobjs.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c index 7f1f063cc..8b99a2088 100644 --- a/src/base/ftobjs.c +++ b/src/base/ftobjs.c @@ -3276,6 +3276,14 @@ if ( h < 0 ) h = -h; + if ( ( !w && req->width ) || + ( !h && ( req->height || !req->width ) ) ) + { + FT_ERROR(( "FT_Request_Metrics: Divide by zero\n" )); + error = FT_ERR( Divide_By_Zero ); + goto Exit; + } + scaled_w = FT_REQUEST_WIDTH ( req ); scaled_h = FT_REQUEST_HEIGHT( req ); |