[nasm:master] output: elf,dwarf -- Fix lookup over existing files

[nasm-bot f. C. G. <gor...@gm...>]

Commit-ID:  495b6352d871381c21d65a403124658f3d34dd35
Gitweb:     http://repo.or.cz/w/nasm.git?a=commitdiff;h=495b6352d871381c21d65a403124658f3d34dd35
Author:     Cyrill Gorcunov <gor...@gm...>
AuthorDate: Thu, 23 Mar 2017 19:19:38 +0300
Committer:  Cyrill Gorcunov <gor...@gm...>
CommitDate: Thu, 23 Mar 2017 19:19:38 +0300

output: elf,dwarf -- Fix lookup over existing files

We are missing @next access here so in result we
might allocate same name several times.

Reported-by: "Bae, Chang Seok" <cha...@in...>
Signed-off-by: Cyrill Gorcunov <gor...@gm...>


---
 output/outelf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/output/outelf.c b/output/outelf.c
index d99a49b..e1cba76 100644
--- a/output/outelf.c
+++ b/output/outelf.c
@@ -3298,6 +3298,7 @@ static void dwarf_findfile(const char * fname)
                 dwarf_clist = match;
                 return;
             }
+            match = match->next;
         }
     }