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| author | Even Rouault <even.rouault@spatialys.com> | 2019-04-04 22:36:00 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-04-04 22:36:00 +0200 |
| commit | 70ed3efe60718be74d73d92ec2d121e2de268e53 (patch) | |
| tree | 2a16573f690d8f7e07df4dbbc0ab5fabd376723c /src/init.cpp | |
| parent | 1e2e512f9a671df504f6f01eee53dc26939b3c0a (diff) | |
| download | PROJ-70ed3efe60718be74d73d92ec2d121e2de268e53.tar.gz PROJ-70ed3efe60718be74d73d92ec2d121e2de268e53.zip | |
Reject negative e parameter to avoid division by zero
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14044
Credit to OSS Fuzz
Diffstat (limited to 'src/init.cpp')
| -rw-r--r-- | src/init.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/init.cpp b/src/init.cpp index cfcba96f..0fd303f5 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -679,7 +679,7 @@ pj_init_ctx_with_allow_init_epsg(projCtx ctx, int argc, char **argv, int allow_i PIN->a_orig = PIN->a; PIN->es_orig = PIN->es; if (pj_calc_ellipsoid_params (PIN, PIN->a, PIN->es)) - return pj_default_destructor (PIN, PJD_ERR_ECCENTRICITY_IS_ONE_OR_GREATER); + return pj_default_destructor (PIN, PJD_ERR_INVALID_ECCENTRICITY); /* Now that we have ellipse information check for WGS84 datum */ if( PIN->datum_type == PJD_3PARAM |