Hi guys. We are doing some experiments with Fuel and GZip streams... Now I
have a beatiful test like this:
testMethodContextThisContext
| materializedContext context |
context := thisContext copy.
materializedContext := self resultOfSerializeAndMaterialize: context.
and it crashes like crazy. From the VM crash stack, I can see:
Smalltalk stack dump:
0xbff66ba4 M GZipWriteStream(DeflateStream)>deflateBlock 447551436: a(n)
GZipWriteStream
0xbff66bc8 M GZipWriteStream(DeflateStream)>nextPutAll: 447551436: a(n)
GZipWriteStream
0xbff66be4 M GZipWriteStream(DeflateStream)>next:putAll:startingAt:
447551436: a(n) GZipWriteStream
0xbff66c08 M FLBufferedWriteStream>flushBuffer 448048664: a(n)
FLBufferedWriteStream
0xbff66c20 M FLBufferedWriteStream>nextBytesPutAll: 448048664: a(n)
FLBufferedWriteStream
0xbff66c40 M FLBufferedWriteStream>nextStringPut: 448048664: a(n)
FLBufferedWriteStream
0xbff66c5c M FLByteStringCluster>serialize:on: 448054196: a(n)
FLByteStringCluster
0xbff66c7c M
FLByteStringCluster(FLPrimitiveCluster)>serializeInstance:with: 448054196:
a(n) FLByteStringCluster
0xbff66ca0 M [] in
FLByteStringCluster(FLIteratingCluster)>serializeInstances: 448054196: a(n)
FLByteStringCluster
0xbff66cc8 M IdentitySet(Set)>do: 451711680: a(n) IdentitySet
0xbff66ce4 M FLByteStringCluster(FLIteratingCluster)>serializeInstances:
448054196: a(n) FLByteStringCluster
0xbff66d00 M
FLByteStringCluster(FLIteratingCluster)>serializeInstancesStepWith:
448054196: a(n) FLByteStringCluster
0xbff66d1c M FLSerialization>clusterInstancesStepOf: 448053428: a(n)
FLSerialization
0xbff66d38 M [] in FLSerialization>instancesStep 448053428: a(n)
FLSerialization
0xbff66d58 M OrderedCollection>do: 449989736: a(n) OrderedCollection
0xbff66d74 M FLSerialization>instancesStep 448053428: a(n) FLSerialization
0xbff66d8c M FLSerialization>run 448053428: a(n) FLSerialization
0xbff66db0 I [] in FLSerializer>defaultSerialization 447550464: a(n)
FLSerializer
0xbff66dd8 M [] in FLSerializer>serialize:on: 447550464: a(n) FLSerializer
0xbff66df8 M BlockClosure>ensure: 448052884: a(n) BlockClosure
0xbff66e18 M FLSerializer>serialize:on: 447550464: a(n) FLSerializer
0xbff66e3c M [] in
FLMethodContextSerializationTest(FLSerializationTest)>serialize: 447235380:
a(n) FLMethodContextSerializationTest
0xbff66e60 M [] in GZipWriteStream class(PositionableStream class)>on:do:
419845144: a(n) GZipWriteStream class
0xbff66e80 M BlockClosure>ensure: 448048616: a(n) BlockClosure
0xbff66ea0 M GZipWriteStream class(PositionableStream class)>on:do:
419845144: a(n) GZipWriteStream class
0xbff66ec4 M [] in FLGZipStrategy>writeStreamDo: 447550896: a(n)
FLGZipStrategy
0xbff66ee0 M FLByteArrayStreamStrategy>writeStreamDo: 447550884: a(n)
FLByteArrayStreamStrategy
0xbff66efc M FLGZipStrategy>writeStreamDo: 447550896: a(n) FLGZipStrategy
0xbff66f18 M
FLMethodContextSerializationTest(FLSerializationTest)>serialize: 447235380:
a(n) FLMethodContextSerializationTest
0xbff66f34 M
FLMethodContextSerializationTest(FLSerializationTest)>resultOfSerializeAndMaterialize:
447235380: a(n) FLMethodContextSerializationTest
0xbff66f58 M FLMethodContextSerializationTest>testMethodContextThisContext
447235380: a(n) FLMethodContextSerializationTest
any idea of where I should start to look at?
Thanks
--
Mariano
http://marianopeck.wordpress.com
