diff options
| author | Yao Chen <yaochen@google.com> | 2019-03-01 10:04:47 -0800 |
|---|---|---|
| committer | Yao Chen <yaochen@google.com> | 2019-03-04 14:28:30 -0800 |
| commit | b5908aedc0fdcf47a2f73f7e04eccd2e99a66357 (patch) | |
| tree | 72f5d9a3f6895415c8af1937253ee103d5ef053e /cmds/incident_helper/src/ih_util.cpp | |
| parent | 65c6cd861860a719f1225730d0e3d57a531e6f1c (diff) | |
Fix incident_helper crash.
The header of top cmd changes from Tasks to Threads, causing the parser to run into
undefined behavior.
Bug: 125377622
Test: adb shell dumpsys incident && incident_helper_test
Change-Id: I5ae88767dce22f0ee7b49611b2f19889a07e66ac
Diffstat (limited to 'cmds/incident_helper/src/ih_util.cpp')
| -rw-r--r-- | cmds/incident_helper/src/ih_util.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds/incident_helper/src/ih_util.cpp b/cmds/incident_helper/src/ih_util.cpp index 012310cc277a..77a56e55045b 100644 --- a/cmds/incident_helper/src/ih_util.cpp +++ b/cmds/incident_helper/src/ih_util.cpp @@ -142,7 +142,7 @@ record_t parseRecordByColumns(const std::string& line, const std::vector<int>& i } if (lineSize - lastIndex > 0) { int beginning = lastIndex; - if (record.size() == indices.size()) { + if (record.size() == indices.size() && !record.empty()) { // We've already encountered all of the columns...put whatever is // left in the last column. record.pop_back(); |