diff -upk.orig elfutils-0.126.orig/libdwfl/linux-kernel-modules.c elfutils-0.126/libdwfl/linux-kernel-modules.c
--- elfutils-0.126.orig/libdwfl/linux-kernel-modules.c	2007-02-05 07:25:40 +0000
+++ elfutils-0.126/libdwfl/linux-kernel-modules.c	2007-03-24 22:24:35 +0000
@@ -416,7 +416,7 @@ dwfl_linux_kernel_module_section_address
  Dwarf_Addr *addr)
 {
   char *sysfile;
-  if (asprintf (&sysfile, SECADDRDIRFMT "%s", modname, secname))
+  if (asprintf (&sysfile, SECADDRDIRFMT "%s", modname, secname) < 0)
     return ENOMEM;
 
   FILE *f = fopen (sysfile, "r");