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[Libunwind-devel] patch: dwarf_find_save improvements


From: Doug Moore
Subject: [Libunwind-devel] patch: dwarf_find_save improvements
Date: Wed, 26 Apr 2017 19:19:00 -0500

This patch addresses two issues.  First, when caching is disabled, a failed 
call to create_state_record_for from uncached_dwarf_find_save_locs results in a 
failure to call put_unwind_info to release resources.  Second, in the case of a 
cache miss, there is an extra, unnecessary copying of the register data. This 
change addresses both issues.

For your consideration.

Doug Moore

Attachment: dwarf.find.patch
Description: Binary data


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