From cfaf528ed183b8bdf5e1fedad28f6c8281784788 Mon Sep 17 00:00:00 2001
From: Dmitri Naumov <github@naumov.de>
Date: Sun, 23 Sep 2018 22:17:34 +0200
Subject: [PATCH] [App/IO] Use vector instead of unsafe stack alloc
Avoid a "Function call argument is an uninitialized value" warning
in line 496 node[ids[n]].
---
Applications/FileIO/TetGenInterface.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Applications/FileIO/TetGenInterface.cpp b/Applications/FileIO/TetGenInterface.cpp
index b33d164e0fb..ef9ece69767 100644
--- a/Applications/FileIO/TetGenInterface.cpp
+++ b/Applications/FileIO/TetGenInterface.cpp
@@ -430,8 +430,8 @@ bool TetGenInterface::parseElements(std::ifstream& ins,
bool region_attribute) const
{
std::string line;
- auto* ids(static_cast<std::size_t*>(
- alloca(sizeof(std::size_t) * n_nodes_per_tet)));
+ std::vector<std::size_t> ids(n_nodes_per_tet);
+
elements.reserve(n_tets);
materials.reserve(n_tets);
--
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