Closed
Bug 490710
Opened 16 years ago
Closed 16 years ago
abcasm: callstatic emits 2 different errors for invalid method_info indices
Categories
(Tamarin Graveyard :: Tools, defect)
Tamarin Graveyard
Tools
Tracking
(Not tracked)
VERIFIED
WORKSFORME
Future
People
(Reporter: cpeyer, Assigned: tharwood)
Details
Specifiying a positive invalid method_info index results in an assertion:
function main() {
getlocal0
pushscope
findproperty String
callstatic 100 0
returnvoid
}
0 running abcasm/test.abs
verify global$init()
stack:
scope: ~
locals: global
0:getlocal0
stack: global
scope: ~
locals: global
1:pushscope
stack:
scope: global
locals: global
2:findproperty {public,}::String
stack: global
scope: global
locals: global
4:Assertion failed: "((index < len))" ("/Users/build/buildbot/tamarin-redux/mac-intel-10_5/tamarin-redux/core/avmplusList.h":330)
Specifiying a negative invalid method_info index results in a correct verifier error:
function main() {
getlocal0
pushscope
findproperty String
callstatic -1 0
returnvoid
}
0 running abcasm/test.abs
verify global$init()
stack:
scope: ~
locals: global
0:getlocal0
stack: global
scope: ~
locals: global
1:pushscope
stack:
scope: global
locals: global
2:findproperty {public,}::String
VerifyError: Error #1107: The ABC data is corrupt, attempt to read out of bounds.
Updated•16 years ago
|
Target Milestone: --- → Future
Assignee | ||
Comment 1•16 years ago
|
||
I can repro, but a release build shows the 1107 error in both cases.
Status: NEW → RESOLVED
Closed: 16 years ago
Resolution: --- → WORKSFORME
Reporter | ||
Updated•16 years ago
|
Status: RESOLVED → VERIFIED
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Description
•