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🚨 fix a linter warning

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Coverity detected two "Memory - illegal accesses  (OVERRUN)" issues. Resizing the buffer should silence this warning.
This commit is contained in:
Niels Lohmann 2019-11-07 08:00:21 +01:00
parent d98bf0278d
commit 1a9de88117
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GPG key ID: 7F3CEA63AE251B69
1 changed files with 2 additions and 2 deletions
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4
test/src/unit-to_chars.cpp
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@ -359,7 +359,7 @@ TEST_CASE("formatting")
{ {
auto check_float = [](float number, const std::string & expected) auto check_float = [](float number, const std::string & expected)
{ {
char buf[32]; char buf[33];
char* end = nlohmann::detail::to_chars(buf, buf + 32, number); char* end = nlohmann::detail::to_chars(buf, buf + 32, number);
std::string actual(buf, end); std::string actual(buf, end);
@ -419,7 +419,7 @@ TEST_CASE("formatting")
{ {
auto check_double = [](double number, const std::string & expected) auto check_double = [](double number, const std::string & expected)
{ {
char buf[32]; char buf[33];
char* end = nlohmann::detail::to_chars(buf, buf + 32, number); char* end = nlohmann::detail::to_chars(buf, buf + 32, number);
std::string actual(buf, end); std::string actual(buf, end);