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| author | Alexis Menard <alexis.menard@nokia.com> | 2009-10-09 11:35:16 (GMT) |
|---|---|---|
| committer | Alexis Menard <alexis.menard@nokia.com> | 2009-10-09 11:35:16 (GMT) |
| commit | 6a5be55e5f96758daeca44899bc8598c76c214e7 (patch) | |
| tree | 84d1c808bd491a29bbd265e515563ef79dbc3213 /src/corelib | |
| parent | b8eb2784a1c1a9812d09fca7c8722624f12dbd1c (diff) | |
| parent | 2caa16ff98348b043ecc3598e5b9af4a2e2ae3bc (diff) | |
| download | Qt-6a5be55e5f96758daeca44899bc8598c76c214e7.zip Qt-6a5be55e5f96758daeca44899bc8598c76c214e7.tar.gz Qt-6a5be55e5f96758daeca44899bc8598c76c214e7.tar.bz2 | |
Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/qt into 4.6
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/io/qfsfileengine_unix.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/corelib/io/qfsfileengine_unix.cpp b/src/corelib/io/qfsfileengine_unix.cpp index 114da3b..b0cddaa 100644 --- a/src/corelib/io/qfsfileengine_unix.cpp +++ b/src/corelib/io/qfsfileengine_unix.cpp @@ -1255,8 +1255,19 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFla int realOffset = offset / pagesSize; int extra = offset % pagesSize; - void *mapAddress = mmap((void*)0, (size_t)size + extra, - access, MAP_SHARED, nativeHandle(), realOffset * pagesSize); +#ifdef Q_OS_SYMBIAN + void *mapAddress; + TRAPD(err, mapAddress = mmap((void*)0, (size_t)size + extra, + access, MAP_SHARED, nativeHandle(), realOffset * pagesSize)); + if (err != KErrNone) { + qWarning("OpenC bug: leave from mmap %d", err); + mapAddress = MAP_FAILED; + errno = EINVAL; + } +#else + void *mapAddress = mmap((void*)0, (size_t)size + extra, + access, MAP_SHARED, nativeHandle(), realOffset * pagesSize); +#endif if (MAP_FAILED != mapAddress) { uchar *address = extra + static_cast<uchar*>(mapAddress); maps[address] = QPair<int,int>(extra, size); |