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| author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-27 18:28:12 +0100 |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-27 18:28:12 +0100 |
| commit | ce6990c3e742e0833df0561246554cf07a888efb (patch) | |
| tree | 412380582040f5bb314eb90ae029b41a883aa439 /src/corelib/tools/qbytearray.cpp | |
| parent | 09e674849a40f5eb7e9f95fd2a952c621aec86d1 (diff) | |
| parent | fa9bde7d3a12ede956339c570f7b32f95d231e57 (diff) | |
Merge remote-tracking branch 'origin/5.4' into dev
Change-Id: Id20053d261b4fbbcc0ac8ba49dd3ef2253fa4b95
Diffstat (limited to 'src/corelib/tools/qbytearray.cpp')
| -rw-r--r-- | src/corelib/tools/qbytearray.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp index 36acfc4c09..26bf7d047d 100644 --- a/src/corelib/tools/qbytearray.cpp +++ b/src/corelib/tools/qbytearray.cpp @@ -3644,7 +3644,7 @@ QByteArray QByteArray::toBase64(Base64Options options) const const char padchar = '='; int padlen = 0; - QByteArray tmp((d->size * 4) / 3 + 3, Qt::Uninitialized); + QByteArray tmp((d->size + 2) / 3 * 4, Qt::Uninitialized); int i = 0; char *out = tmp.data(); @@ -3682,8 +3682,9 @@ QByteArray QByteArray::toBase64(Base64Options options) const *out++ = alphabet[m]; } } - - tmp.truncate(out - tmp.data()); + Q_ASSERT((options & OmitTrailingEquals) || (out == tmp.size() + tmp.data())); + if (options & OmitTrailingEquals) + tmp.truncate(out - tmp.data()); return tmp; } |