readelf: Handle line tables without line number statements correctly

When we see a line table without line number statements we need to
continue with the next table. Add a testcase for this situation.

https://sourceware.org/bugzilla/show_bug.cgi?id=28032

Signed-off-by: Mark Wielaard <mark@klomp.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/readelf.c b/src/readelf.c
index 1f13f765..161d7e65 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -8751,7 +8751,7 @@ print_debug_line_section (Dwfl_Module *dwflmod, Ebl *ebl, GElf_Ehdr *ehdr,
       if (linep == lineendp)
 	{
 	  puts (_("\nNo line number statements."));
-	  return;
+	  continue;
 	}
 
       puts (_("\nLine number statements:"));