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Workaround for crash when parsing doubles, if decimal delimiter is comma instead of dot.

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TODO: Use locale-independent double parser.
This commit is contained in:
Alex Zolotarev 2015-12-15 16:17:00 +03:00
parent 6f7399ceee
commit 9557b7e850
1 changed files with 7 additions and 0 deletions
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7
qt/main.cpp
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@ -12,6 +12,7 @@
#include "base/object_tracker.hpp"
#include "std/cstdio.hpp"
#include "std/cstdlib.hpp"
#include "3party/Alohalytics/src/alohalytics.h"
@ -62,6 +63,12 @@ namespace
int main(int argc, char * argv[])
{
// Our double parsing code (base/string_utils.hpp) needs dots as a floating point delimiters, not commas.
// TODO: Refactor our doubles parsing code to use locale-independent delimiters.
// For example, https://github.com/google/double-conversion can be used.
// See http://dbaron.org/log/20121222-locale for more details.
(void)::setenv("LC_NUMERIC", "C", 1);
InitializeFinalize mainGuard;
UNUSED_VALUE(mainGuard);