diff options
| -rw-r--r-- | src/corelib/text/qlocale_tools.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/text/qlocale_tools.cpp b/src/corelib/text/qlocale_tools.cpp index 6964550b2d..2419cb4e29 100644 --- a/src/corelib/text/qlocale_tools.cpp +++ b/src/corelib/text/qlocale_tools.cpp @@ -318,7 +318,7 @@ double qt_asciiToDouble(const char *num, qsizetype numLen, bool &ok, int &proces constexpr auto maxDigitsForULongLong = 1 + std::numeric_limits<unsigned long long>::digits10; // need to ensure that we don't read more than numLen of input: char fmt[1 + maxDigitsForULongLong + 4 + 1]; - sprintf(fmt, "%s%llu%s", "%", static_cast<unsigned long long>(numLen), "lf%n"); + qsnprintf(fmt, sizeof fmt, "%s%llu%s", "%", static_cast<unsigned long long>(numLen), "lf%n"); if (qDoubleSscanf(num, QT_CLOCALE, fmt, &d, &processed) < 1) processed = 0; |