Bug 628567 – g-ir-scanner crashes on unnamed interface method parameters

After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.

Bug 628567 - g-ir-scanner crashes on unnamed interface method parameters


Summary:	g-ir-scanner crashes on unnamed interface method parameters


Status:	RESOLVED FIXED

Product:	gobject-introspection
Classification:	Platform
Component:	general
Version:	2.19.x
Hardware:	Other Linux

Importance:	Normal normal
Target Milestone:	---
Assigned To:	gobject-introspection Maintainer(s)
QA Contact:	gobject-introspection Maintainer(s)

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2010-09-01 23:04 UTC by Andreas Rottmann
Modified:	2015-02-07 16:54 UTC

See Also:
GNOME target:	---
GNOME version:	---

Attachments
Add a scanner test for unnamed interface methods (1.17 KB, patch) 2010-09-01 23:04 UTC, Andreas Rottmann	committed	Details \| Review

Description Andreas Rottmann 2010-09-01 23:04:53 UTC

Created attachment 169307 [details] [review]
Add a scanner test for unnamed interface methods

Using gobject-introspection as of 8c8b6f3.., the attached testcase causes an exception in the scanner (this issue originally turned up in libsoup):

make[4]: Entering directory `/home/rotty/src/g-i/tests/scanner'
  GISCAN Foo-1.0.gir
Traceback (most recent call last):

+ Trace 223520

File "../../tools/g-ir-scanner", line 44 in <module>
```
sys.exit(scanner_main(sys.argv))
```
File "/home/rotty/src/g-i/giscanner/scannermain.py", line 341 in scanner_main
```
main.transform()
```
File "/home/rotty/src/g-i/giscanner/maintransformer.py", line 94 in transform
```
self._namespace.walk(self._pass3)
```
File "/home/rotty/src/g-i/giscanner/ast.py", line 405 in walk
```
node.walk(callback, [])
```
File "/home/rotty/src/g-i/giscanner/ast.py", line 489 in walk
```
self._walk(callback, chain)
```
File "/home/rotty/src/g-i/giscanner/glibast.py", line 150 in _walk
```
super(GLibInterface, self)._walk(callback, chain)
```
File "/home/rotty/src/g-i/giscanner/ast.py", line 787 in _walk
```
meth.walk(callback, chain)
```
File "/home/rotty/src/g-i/giscanner/ast.py", line 484 in walk
```
res = callback(self, chain)
```
File "/home/rotty/src/g-i/giscanner/maintransformer.py", line 907 in _pass3
```
self._pass3_callable_callbacks(node)
```
File "/home/rotty/src/g-i/giscanner/maintransformer.py", line 943 in _pass3_callable_callbacks
```
param.argname.endswith('data')):
```

AttributeError: 'NoneType' object has no attribute 'endswith'

make[4]: *** [Foo-1.0.gir] Error 1
make[4]: Leaving directory `/home/rotty/src/g-i/tests/scanner'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/rotty/src/g-i/tests'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/rotty/src/g-i/tests'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/rotty/src/g-i'
make: *** [all] Error 2

Comment 1 André Klapper 2015-02-07 16:54:57 UTC

[Mass-moving gobject-introspection tickets to its own Bugzilla product - see bug 708029. Mass-filter your bugmail for this message: introspection20150207 ]