diff options
| author | David Tardon <dtardon@redhat.com> | 2018-02-27 17:47:19 +0100 |
|---|---|---|
| committer | David Tardon <dtardon@redhat.com> | 2018-02-27 19:10:08 +0100 |
| commit | 9534a8fe3e84bfcc7d0d2addac4dd8cd96746d99 (patch) | |
| tree | b66419e39e5c7d604ec90994ffb192d7ae94633f /writerperfect | |
| parent | 0808618e0df0fab4479917e588c096bc8770c6c5 (diff) | |
set number of read bytes correctly
It was wrong if we read less than was expected.
Thanks to Antti Levomäki and Christian Jalio from Forcepoint.
Change-Id: I070c1731d1aace4c101fa01efed0c28734c44899
Diffstat (limited to 'writerperfect')
| -rw-r--r-- | writerperfect/source/common/WPXSvInputStream.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/writerperfect/source/common/WPXSvInputStream.cxx b/writerperfect/source/common/WPXSvInputStream.cxx index c44175e5f485..83ea69cc348b 100644 --- a/writerperfect/source/common/WPXSvInputStream.cxx +++ b/writerperfect/source/common/WPXSvInputStream.cxx @@ -877,7 +877,10 @@ const unsigned char *WPXSvInputStream::read(unsigned long numBytes, unsigned lon if (!mpImpl->mnReadBufferLength) return nullptr; - numBytesRead = numBytes; + if (numBytes <= mpImpl->mnReadBufferLength) + numBytesRead = numBytes; + else + numBytesRead = mpImpl->mnReadBufferLength; mpImpl->mnReadBufferPos += numBytesRead; return mpImpl->mpReadBuffer; |