tree 8f822543c79d3f6947f72e5b8b5d52f40a320e05
parent db1cda26539c711c3da7ed4d410dfe8190e89b8f
author Joshua Peraza <jperaza@chromium.org> 1571942504 -0700
committer Joshua Peraza <jperaza@chromium.org> 1571943599 +0000

linux, dump_syms: set module name from DT_SONAME

The Breakpad and Crashpad clients will use an object's DT_SONAME as
the name for a module if it exists. Previously, linux dump_syms would
assume the basename of an input elf file matches that value, causing
symbol lookups to fail if they were mismatched. This patch updates
dump_syms to use DT_SONAME as the module name, if present.

Bug: 1016924
Change-Id: I5eff0cf06c703841df3fb552cb5a8e1e50a20c64
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/1876763
Reviewed-by: Mike Frysinger <vapier@chromium.org>