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* Revert^2 "Prepare to fail in RefBase destructor if count is untouched"Hans Boehm2018-08-081-4/+29
| | | | | | | | | | This reverts commit b9d0753d2ba88cc60947823e68bb3bed60268361. Reason for revert: Re-land with MacOS workaround. Test: Build (on Linux) and boot AOSP, with weak symbols enabled and disabled. Change-Id: I5150cd90367178f3b039761dca3bccc9c2987df1
* Revert "Prepare to fail in RefBase destructor if count is untouched"Hans Boehm2018-08-071-25/+4
| | | | | | | | This reverts commit 9d3146af22588e0c23e110be13a515f5347bf687. Reason for revert: It appears that weak symbols don't work as expected on MacOS, breaking the MacOS aapt build. Change-Id: Ica0955106485a7bf2e2c3f09ff7910e230eb4139
* Prepare to fail in RefBase destructor if count is untouchedHans Boehm2018-08-031-4/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move towards crashing if a normally configured RefBase object is destroyed without ever incrementing the reference count. We've been threatening to do this for a long time. The previously last known violation had been fixed. This also fixes stack trace printing from RefBase, which had previously been broken, and which we found necessary to track down further violations of this rule. Unfortunately, we found several more violations with the aid of that fix. After existing CLs are submitted, there are still some failures, but they are no longer numerous. Thus this CL doesn't actually crash in the event of a violation, but does log a verbose stack trace if it encounters one. Bugs have been filed against the remaining known RefBase client offenders. We plan to enable crashing on usage violations once those are fixed. The fix for the stack trace printing breakage unfortunately requires the use of weak symbols in order to avoid a circular build dependency. We expect to eventually replace this with execinfo.h functionality. Some random reformatting, driven by consistency with current formatting requirements. Add missing include to BacktraceMap.h. Bug: 79112958 Bug: 30292291 Test: Boot AOSP, Master Change-Id: I8151c54560c3b6f75ffc4c48229f0388a2066958
* clean-up libutils includesMathias Agopian2017-03-031-1/+2
| | | | | | | | | | | | moved Foo.h as first include of Foo.cpp, and removed redundant includes. Made NativeHandle non virtual. Test: run & compile Bug: n/a Change-Id: I37fa746cd42c9ba23aba181f84cb6c619386406a
* Use std::unique_ptr instead of UniquePtr.Dan Albert2015-11-051-2/+3
| | | | | Bug: http://b/22403888 Change-Id: I398fa43b8f33c9281d7ff238521d75f1dcb8a5e7
* Move CallStack to libbacktrace.Christopher Ferris2013-11-061-82/+15
| | | | | | | Fix a small bug in the Printer for strings that didn't properly prepend the prefix. Change-Id: I33c63841ef6e07728ab3195886539d82b38ee19a
* utils: Add ProcessCallStack to collect stack traces for all threads in a processIgor Murashkin2013-10-251-27/+33
| | | | | | | - Also add a Printer class (print lines to logcat, fd, or strings) Bug: 11324229 Change-Id: I78435ed49aa196a0efb45bf9b2d58b62c41737d3
* move libs/utils to libutilsAlex Ray2013-08-021-0/+138
Change-Id: I6cf4268599460791414882f91eeb88a992fbd29d
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