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(parent: 47c2dce) | patch
Avoid segfault when a texture file is missing.
authorThorstenB <brehmt@gmail.com>
Sat, 17 Mar 2012 09:02:13 +0000 (10:02 +0100)
committerThorstenB <brehmt@gmail.com>
Sat, 17 Mar 2012 09:02:13 +0000 (10:02 +0100)
commitca97e6751163fb35ec7747d4394473dfe8eeebb0
tree388e10d9d1463581396d4203210b5ad9ced407f9tree | snapshot
parent47c2dce26ddb4831c181506895f4574a94d755f4commit | diff
Avoid segfault when a texture file is missing.
Always check the return value of "findDataFile". If it's empty, always
provide the _original_ path being searched in an error message. Otherwise
we eventually just get useless 'Can't find file "".' error messages
(and also a segfault here, since osgDB::readImageFile("") returns NULL).
simgear/scene/material/mat.cxx diff | blob | history
Personal clone of SimGear, the library for FlightGear.