search

aperezdc / webkit2gtk-python-webextension-example

Example small C shim to load a Python script as a WebKit2 WebExtension
15 stars 4 forks source link

WebKit2WebExtension.WebExtension::get_page() crash WebView #6

Closed ghost closed 7 years ago

ghost commented 7 years ago

Calling this function crash the view.

ghost commented 7 years ago

(gdb) backtrace

0 0x0000000000007f86 in ()

1 0x00007f86cc126449 in _PyEval_EvalFrameDefault () at /usr/lib/libpython3.6m.so.1.0

2 0x00007f86cc170f6a in _PyFunction_FastCallDict () at /usr/lib/libpython3.6m.so.1.0

3 0x00007f86cc1d934e in _PyObject_FastCallDict () at /usr/lib/libpython3.6m.so.1.0

4 0x00007f86cc1da0b2 in _PyObject_Call_Prepend () at /usr/lib/libpython3.6m.so.1.0

5 0x00007f86cc1da17b in PyObject_Call () at /usr/lib/libpython3.6m.so.1.0

6 0x00007f86cc127be3 in _PyEval_EvalFrameDefault () at /usr/lib/libpython3.6m.so.1.0

7 0x00007f86cc170f6a in _PyFunction_FastCallDict () at /usr/lib/libpython3.6m.so.1.0

8 0x00007f86cc1d934e in _PyObject_FastCallDict () at /usr/lib/libpython3.6m.so.1.0

9 0x00007f86cc1da0b2 in _PyObject_Call_Prepend () at /usr/lib/libpython3.6m.so.1.0

10 0x00007f86cc1da17b in PyObject_Call () at /usr/lib/libpython3.6m.so.1.0

11 0x00007f867f9c283a in ()

at /usr/lib/python3.6/site-packages/gi/_gi.cpython-36m-x86_64-linux-gnu.so

12 0x00007f86e13b2f75 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0

13 0x00007f86e16b0497 in () at /usr/lib/libgio-2.0.so.0

14 0x00007f86e16b17ac in () at /usr/lib/libgio-2.0.so.0

15 0x00007f86e10d966a in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0

16 0x00007f86e10d9a20 in () at /usr/lib/libglib-2.0.so.0

17 0x00007f86e10d9d42 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0

18 0x00007f86e0c7d450 in WTF::RunLoop::run() ()

at /usr/lib/libjavascriptcoregtk-4.0.so.18

19 0x00007f86e3dd409a in () at /usr/lib/libwebkit2gtk-4.0.so.37

20 0x00007f86e3180511 in __libc_start_main () at /usr/lib/libc.so.6

21 0x000000000040075a in _start ()

ghost commented 7 years ago

Ok, my fault :-1:

aperezdc commented 7 years ago

@gnumdk: No problem! By the the way, if you think the issue you had here was something that could be a “gotcha“, maybe it can be useful for other people searching for the backtrace if you commented what the issue was and how you fixed it.