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diff -u -r ../elfutils-0.166/libdwfl/dwfl_error.c ./libdwfl/dwfl_error.c
--- ../elfutils-0.166/libdwfl/dwfl_error.c 2015-11-27 08:36:29.000000000 -0500
+++ ./libdwfl/dwfl_error.c 2016-05-04 13:15:42.522820139 -0400
@@ -140,6 +140,7 @@
const char *
dwfl_errmsg (int error)
{
+ char* error_msg;
if (error == 0 || error == -1)
{
int last_error = global_error;
@@ -154,7 +155,9 @@
switch (error &~ 0xffff)
{
case OTHER_ERROR (ERRNO):
- return strerror_r (error & 0xffff, "bad", 0);
+ error_msg = malloc(256);
+ strerror_r (error & 0xffff, error_msg, 256);
+ return error_msg;
case OTHER_ERROR (LIBELF):
return elf_errmsg (error & 0xffff);
case OTHER_ERROR (LIBDW):