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| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-12-12 13:49:03 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-12-12 16:56:54 +0100 |
| commit | 886d6fdec605e47ec19a3e37dd9596c525178a54 (patch) | |
| tree | 8a4d3be8401fa25a31be75f91b6418d7c75b3a90 /tests | |
| parent | a4842afc83334f97653e6cca6220b19f53696509 (diff) | |
fix logging: log_set_category_filter() for internal DL* logging cats
In log_set_category_filter(), passing a negative index lead to memory
corruption. Particularly dangerous since the internal logging categories have
negative values.
Fix: apply map_subsys() to interpret negative values as internal logging
categories.
As a side effect, out-of-bounds logging categories will be mapped to DLGLOBAL
instead of being dropped.
Fix the expectations in logging_test to match the fixed bug.
While at it also guard against a NULL logging target.
Change-Id: Ib0725b22bc39498c6b3970a61eb3339cf56d19f1
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/logging/logging_test.err | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/logging/logging_test.err b/tests/logging/logging_test.err index 4527d835..17b3cad0 100644 --- a/tests/logging/logging_test.err +++ b/tests/logging/logging_test.err @@ -6,3 +6,4 @@ DLGLOBAL You should see this on DLGLOBAL (b) DLGLOBAL You should see this on DLGLOBAL (c) DLGLOBAL You should see this on DLGLOBAL (d) DLGLOBAL You should see this on DLGLOBAL (e) +DLGLOBAL You should see this (DLGLOBAL on DEBUG) |