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LibRaw_QIODevice::seek() avoid seek on a sequential device

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Mirco Miranda 2022-09-21 02:14:55 +02:00
parent d881a7bbb1
commit 6f3a326cf8
1 changed files with 1 additions and 1 deletions
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2
src/imageformats/raw.cpp
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@ -138,7 +138,7 @@ public:
if (whence == SEEK_END) { if (whence == SEEK_END) {
pos = size + o; pos = size + o;
} }
if (pos < 0 || pos > size) { if (pos < 0 || pos > size || m_device->isSequential()) {
return -1; return -1;
} }
return m_device->seek(pos) ? 0 : -1; return m_device->seek(pos) ? 0 : -1;