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writer: Add error check in xmlTextWriterEndDocument

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This commit is contained in:
Nick Wellnhofer 2023-04-30 19:40:43 +02:00
parent 2f12e3a938
commit 550eaac605
1 changed files with 5 additions and 1 deletions
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6
xmlwriter.c
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@ -709,7 +709,11 @@ xmlTextWriterEndDocument(xmlTextWriterPtr writer)
sum += count;
}
sum += xmlTextWriterFlush(writer);
count = xmlTextWriterFlush(writer);
if (count < 0)
return -1;
sum += count;
return sum;
}