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safety asserts

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rdb 2014-03-08 14:30:34 +00:00
parent c6cbaa92f9
commit 738b2936e4
1 changed files with 2 additions and 0 deletions
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2
panda/src/express/virtualFileSystem.cxx
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@ -514,6 +514,7 @@ make_directory(const Filename &filename) {
_lock.acquire(); _lock.acquire();
PT(VirtualFile) result = do_get_file(filename, OF_make_directory); PT(VirtualFile) result = do_get_file(filename, OF_make_directory);
_lock.release(); _lock.release();
nassertr_always(result != NULL, false);
return result->is_directory(); return result->is_directory();
} }
@ -542,6 +543,7 @@ make_directory_full(const Filename &filename) {
// Now make the last one, and check the return value. // Now make the last one, and check the return value.
PT(VirtualFile) result = do_get_file(filename, OF_make_directory); PT(VirtualFile) result = do_get_file(filename, OF_make_directory);
_lock.release(); _lock.release();
nassertr_always(result != NULL, false);
return result->is_directory(); return result->is_directory();
} }