Thiago Macieira cb517bd2e5 QBitArray: fix read of uninitialized terminating null ... Commit 54c373faa4 updated the bitwise operations to be more efficient, bypassing QByteArray and going straight to QByteArrayData (a.k.a. QArrayDataPointer<char>). This meant we also bypassed the initialization of the null terminator. This wasn't caught in our unit testing and with some runtimes because the memory we allocated happened to be zero or contain the information we wanted. But with Visual Studio, the debug-mode runtime initializes all newly allocated memory with pattern 0xcd, which showed up as a problem. [ChangeLog][QtCore][QBitArray] Fixed a regression introduced in 6.7.0 that could cause QBitArray to report wrong bit counts after a bitwise operation. Pick-to: 6.7 Fixes: QTBUG-126343 Change-Id: Icdc467f26dea4b05ad90fffd17d939c3b416adca Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> (cherry picked from commit 8ac57ff6bc778519bb1edc4036ce79ab8f688e27) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>		2024-06-17 19:06:27 +00:00
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.gitignore	Moving relevant tests to corelib/tools	2011-09-01 13:07:23 +02:00
CMakeLists.txt	QBitArray: use new comparison helper macros	2024-04-26 20:11:14 +02:00
tst_qbitarray.cpp	QBitArray: fix read of uninitialized terminating null	2024-06-17 19:06:27 +00:00