delta/elfutils.git - sourceware.org: git/elfutils.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	libdw: Recognize zero terminator to end frame table in dwarf_next_cfi.	Mark Wielaard	2018-06-29	1	-0/+21
	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>