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| author | Mark Wielaard <mark@klomp.org> | 2018-06-28 17:53:12 +0200 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2018-06-29 19:43:28 +0200 |
| commit | 6dd08dc77dfde80efb349bfab4df67b375f47293 (patch) | |
| tree | a8c122b109e0b4f394ad2bb6d40b630751b65b93 /configure.ac | |
| parent | c7a83bf05734e2c20d621678d0f3214475404c55 (diff) | |
| download | elfutils-6dd08dc77dfde80efb349bfab4df67b375f47293.tar.gz | |
libdw: Recognize zero terminator to end frame table in dwarf_next_cfi.
When the length is zero this is a the zero terminator that ends the
frame table. Return 1 (end of table) instead of -1 (error) in that case.
We cannot update next_off and don't want to caller to try again.
Add testcase for dwarf_next_cfi to show both .eh_frame and .debug_frame
tables and check consistency (FDEs should point to existing CIEs).
Also add a self check to make sure we can read the table from the just
build elfutils binaries.
Signed-off-by: Mark Wielaard <mark@klomp.org>
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions