handle more empty interpreters.

diff --git a/src/readelf.c b/src/readelf.c
index 78ed2a7965e65c8f5362ba44c7630f9c1e2593ad..b17667f9656138b6054a091441e4832bff52441b 100644 (file)
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -27,7 +27,7 @@
 #include "file.h"
 
 #ifndef lint
-FILE_RCSID("@(#)$File: readelf.c,v 1.113 2014/12/11 14:10:53 christos Exp $")
+FILE_RCSID("@(#)$File: readelf.c,v 1.114 2014/12/11 14:19:36 christos Exp $")
 #endif
 
 #ifdef BUILTIN_ELF
@@ -1224,7 +1224,7 @@ dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
                /* Things we can determine when we seek */
                switch (xph_type) {
                case PT_INTERP:
-                       if (bufsize) {
+                       if (bufsize && nbuf[0]) {
                                nbuf[bufsize - 1] = '\0';
                                interp = (const char *)nbuf;
                        } else