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Merge pull request #622 from sylvestre/master

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Allocate the proper memory for formatString. Fix a warning with gcc 7.1
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Christopher Dunn 2017-06-12 19:44:58 -05:00 committed by GitHub
commit 56efb6ba83
1 changed files with 1 additions and 1 deletions
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src/lib_json/json_writer.cpp
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@ -142,7 +142,7 @@ JSONCPP_STRING valueToString(double value, bool useSpecialFloats, unsigned int p
char buffer[36];
int len = -1;
char formatString[6];
char formatString[15];
snprintf(formatString, sizeof(formatString), "%%.%dg", precision);
// Print into the buffer. We need not request the alternative representation