When using llvm-addr2line in replacement of addr2line, it will output zero sized symbols, which can shadow other binaries depending on where their location is (happens with arm-trusted-firmware and its different binaries). Thus, ignore those symbols.
Reviewed-by: Pierrick Bouvier <[email protected]> Link: https://lore.kernel.org/qemu-devel/[email protected] Signed-off-by: Pierrick Bouvier <[email protected]> --- contrib/plugins/uftrace_symbols.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/contrib/plugins/uftrace_symbols.py b/contrib/plugins/uftrace_symbols.py index 7d79b81cdec..02d1221228c 100755 --- a/contrib/plugins/uftrace_symbols.py +++ b/contrib/plugins/uftrace_symbols.py @@ -45,6 +45,8 @@ def get_symbols(elf_file): continue addr = int(addr, 16) size = int(size, 16) + if size == 0: + continue symbols.append(Symbol(name, addr, size)) symbols.sort(key = lambda x: x.addr) return symbols -- 2.47.3
