From 318dab0d074a7bfd9d0724e674777aa10422d4e6 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Sat, 20 Apr 2019 17:49:37 +0200 Subject: omerc: validate lat_1 and lat_2 to avoid divison by zero Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14384 Credit to OSS Fuzz --- test/gie/builtins.gie | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'test') diff --git a/test/gie/builtins.gie b/test/gie/builtins.gie index 235771d5..49b135d9 100644 --- a/test/gie/builtins.gie +++ b/test/gie/builtins.gie @@ -4013,6 +4013,16 @@ operation +proj=omerc +lat_1=0.8 +a=6400000 +b=.4 ------------------------------------------------------------------------------- expect failure errno invalid_eccentricity +------------------------------------------------------------------------------- +operation +proj=omerc +lat_1=91 +------------------------------------------------------------------------------- +expect failure errno lat_larger_than_90 + +------------------------------------------------------------------------------- +operation +proj=omerc +lat_2=91 +------------------------------------------------------------------------------- +expect failure errno lat_larger_than_90 + =============================================================================== Ortelius Oval -- cgit v1.2.3