varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2026-02-12 16:10:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

libsysprof: be defensive against null traceable

Browse Source
This commit is contained in:
Christian Hergert
2023-08-16 14:06:40 -07:00
parent a7a0c782d1
commit c75022c257
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/libsysprof/sysprof-callgraph.c
View File

@ -461,6 +461,13 @@ sysprof_callgraph_new_worker (GTask *task,
{ {
g_autoptr(SysprofDocumentTraceable) traceable = g_list_model_get_item (self->traceables, i); g_autoptr(SysprofDocumentTraceable) traceable = g_list_model_get_item (self->traceables, i);
/* Currently, we might be racing against changes in the model. And we
* definitely need to address that. But this at least keeps things
* recovering in the meantime.
*/
if (traceable == NULL)
break;
sysprof_callgraph_add_traceable (self, traceable, i); sysprof_callgraph_add_traceable (self, traceable, i);
} }