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fix memory error caught by valgrind

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This commit is contained in:
Jay Berkenbilt 2011-08-11 14:11:27 -04:00
parent 76b1659177
commit 0abdf5381c
1 changed files with 2 additions and 1 deletions
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3
libqpdf/QPDFWriter.cc
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@ -1778,6 +1778,7 @@ QPDFWriter::writeHintStream(int hint_id)
unsigned char* hs = hint_buffer->getBuffer();
unsigned long hlen = hint_buffer->getSize();
char last_char = hs[hlen - 1];
writeString("<< /Filter /FlateDecode /S ");
writeString(QUtil::int_to_string(S));
@ -1799,7 +1800,7 @@ QPDFWriter::writeHintStream(int hint_id)
writeBuffer(hint_buffer);
popPipelineStack();
if (hs[hlen - 1] != '\n')
if (last_char != '\n')
{
writeString("\n");
}