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| author | Nick Mathewson <nickm@torproject.org> | 2018-09-14 10:34:45 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2018-09-14 10:34:45 -0400 |
| commit | 281854bab7001cc838c91b521b41b666140e124f (patch) | |
| tree | 500432c30640deef23bbc3e06cbb44c88504d18b /changes | |
| parent | 7c26f88fd7bde6844f36f4810675688542c313bf (diff) | |
| download | tor-281854bab7001cc838c91b521b41b666140e124f.tar.gz tor-281854bab7001cc838c91b521b41b666140e124f.zip | |
If options_act() fails, restore the previous value of global_options
Before 0.3.3.1-alpha, we would exit() in this case immediately. But
now that we leave tor_main() more conventionally, we need to make
sure we restore things so as not to cause a double free.
Fixes bug 27708; bugfix on 0.3.3.1-alpha.
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/bug27708 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/changes/bug27708 b/changes/bug27708 new file mode 100644 index 0000000000..d283b19515 --- /dev/null +++ b/changes/bug27708 @@ -0,0 +1,4 @@ + o Major bugfixes (restart-in-process): + - Fix a use-after-free error that could be caused by passing Tor an + impossible set of options that would fail during options_act(). + Fixes bug 27708; bugfix on 0.3.3.1-alpha. |