Fix infinite loop in is_linked_with_cygwin_dll

[deliverable/binutils-gdb.git] / gdb / windows-tdep.c

diff --git a/gdb/windows-tdep.c b/gdb/windows-tdep.c
index e2b7960829f71b0882e057cecd5dd1dabcda2727..153ad132b965acedd0410bf2c3afc96622023c5f 100644 (file)
--- a/gdb/windows-tdep.c
+++ b/gdb/windows-tdep.c
@@ -1071,18 +1071,19 @@ range [0x%" BFD_VMA_FMT "x, 0x%" BFD_VMA_FMT "x[."),
 
       const gdb_byte *name = &idata_contents[name_va - idata_section_va];
 
-      /* Make sure we don't overshoot the end of the section with the streq.  */
-      if (name + sizeof (CYGWIN_DLL_NAME) > end)
-       continue;
-
-      /* Finally, check if this is the dll name we are looking for.  */
-      if (streq ((const char *) name, CYGWIN_DLL_NAME))
-       return true;
+      /* Make sure we don't overshoot the end of the section with the
+        streq.  */
+      if (name + sizeof (CYGWIN_DLL_NAME) <= end)
+       {
+         /* Finally, check if this is the dll name we are looking for.  */
+         if (streq ((const char *) name, CYGWIN_DLL_NAME))
+           return true;
+       }
 
       iter += sizeof (pe_import_directory_entry);
     }
 
-    return false;
+  return false;
 }
 
 void _initialize_windows_tdep ();