VM Maker: VMMaker.oscog-eem.2462.mcz

 
Eliot Miranda uploaded a new version of VMMaker to project VM Maker:
http://source.squeak.org/VMMaker/VMMaker.oscog-eem.2462.mcz

==================== Summary ====================

Name: VMMaker.oscog-eem.2462
Author: eem
Time: 18 October 2018, 5:40:43.909558 pm
UUID: a4503a48-a85d-4cfd-a10d-f8fa53cde3b3
Ancestors: VMMaker.oscog-eem.2461

JPEGReadWriter2Plugin:
Fix a regression in the last commit.

=============== Diff against VMMaker.oscog-eem.2461 ===============

Item was changed:
  ----- Method: JPEGReadWriter2Plugin>>primJPEGReadHeader:fromByteArray:errorMgr: (in category 'primitives') -----
  primJPEGReadHeader: aJPEGDecompressStruct fromByteArray: source errorMgr: aJPEGErrorMgr2Struct
  <export: true>
 
  | sourceSize |
  self
  primitive: 'primJPEGReadHeaderfromByteArrayerrorMgr'
  parameters: #(ByteArray ByteArray ByteArray).
 
  "Various parameter checks"
  ((self isValidDecompressionStruct: aJPEGDecompressStruct)
  and: [self isValidErrorMessageStruct: aJPEGErrorMgr2Struct]) ifFalse:
  [^interpreterProxy primitiveFail].
 
+ sourceSize := interpreterProxy byteSizeOf: source cPtrAsOop.
- sourceSize := interpreterProxy byteSizeOf: source.
  sourceSize > 0 ifTrue:
  [self primJPEGReadHeader: aJPEGDecompressStruct
  fromByteArray: source
  size: sourceSize
  errorMgrReadHeader: aJPEGErrorMgr2Struct]!