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rpc.Register causes segfault when it encounters certain signatures #338

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gopherbot opened this issue Nov 25, 2009 · 5 comments
Closed

rpc.Register causes segfault when it encounters certain signatures #338

gopherbot opened this issue Nov 25, 2009 · 5 comments
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@gopherbot
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by arachnid+personal@notdot.net:

What steps will reproduce the problem?
http://gopaste.org/view/62pUa

What is the expected output? What do you see instead?
The test should pass - it fails.

What is your $GOOS?  $GOARCH?
GOOS=darwin
GOARCH=amd64

Which revision are you using?  (hg identify)
4a3f8104324e tip

Please provide any additional information below.
rpc/server.go:217 attempts to print an error message if the first argument 
to a 2-argument method is not a pointer. However, 'argType' is not 
initialized, since line 217 is only reached if the conversion on line 215 
failed, thus causing a segfault when it attempts to stringify the 
uninitialized variable.
@gopherbot
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Comment 1 by arachnid+personal@notdot.net:

Note that the same bug also appears to apply on line 226.

@griesemer
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Comment 2:

Owner changed to r...@golang.org.

@griesemer
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Comment 3:

Status changed to Accepted.

@rsc
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rsc commented Dec 2, 2009

Comment 4:

Labels changed: added packagebug.

@robpike
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robpike commented Dec 2, 2009

Comment 5:

This issue was closed by revision 114f73f.

Status changed to Fixed.

Merged into issue #-.

@golang golang locked and limited conversation to collaborators Jun 24, 2016
@rsc rsc unassigned robpike Jun 22, 2022
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@rsc @robpike @griesemer @gopherbot