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Revert "assimp: Sync with upstream 0201fc5"

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This reverts commit 78b22393a8.

It caused a regression in FBX import leading to crashes.
Fixes #36908.
This commit is contained in:
Rémi Verschelde
2020-03-09 10:42:18 +01:00
parent 471271b727
commit da1f80c1f2
224 changed files with 1515 additions and 1928 deletions
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10
thirdparty/assimp/code/FBX/FBXParser.cpp vendored
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@@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2019, assimp team
All rights reserved.
@@ -367,13 +367,9 @@ float ParseTokenAsFloat(const Token& t, const char*& err_out)
// first - next in the fbx token stream comes ',',
// which fast_atof could interpret as decimal point.
#define MAX_FLOAT_LENGTH 31
const size_t length = static_cast<size_t>(t.end()-t.begin());
if (length > MAX_FLOAT_LENGTH) {
return 0.f;
}
char temp[MAX_FLOAT_LENGTH + 1];
std::copy(t.begin(), t.end(), temp);
const size_t length = static_cast<size_t>(t.end()-t.begin());
std::copy(t.begin(),t.end(),temp);
temp[std::min(static_cast<size_t>(MAX_FLOAT_LENGTH),length)] = '\0';
return fast_atof(temp);