https://bz.apache.org/bugzilla/show_bug.cgi?id=69618
Bug ID: 69618
Summary: ZipPackage.saveImpl swallows multiple errors
Product: POI
Version: 5.3.0-FINAL
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: XSSF
Assignee: dev@poi.apache.org
Reporter: eckhart.woer...@estradis.com
Target Milestone: ---
org.apache.poi.openxml4j.opc.ZipPackage.saveImpl seems to swallow multiple
errors:
* the return code of this.contentTypeManager.save(...) is ignored
* the return code of ZipPartMarshaller.marshallRelationshipPart(...) is ignored
When any of these two calls returns false, an immediate exception should be
thrown.
Consequences:
* If the output stream breaks in the first call, three different log messages
are generated (each call produces its own log message when an IOException is
thrown)
* Unlikely, but depending on the behavior of the output stream: if the
subsequent call to pm.marshall(...) succeeds, a corrupt file is written to the
output stream without throwing any exception.
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