diff options
Diffstat (limited to 'devel/elfutils/files/patch-libdwfl_dwfl__error.c')
| -rw-r--r-- | devel/elfutils/files/patch-libdwfl_dwfl__error.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/devel/elfutils/files/patch-libdwfl_dwfl__error.c b/devel/elfutils/files/patch-libdwfl_dwfl__error.c new file mode 100644 index 000000000000..f0a605d17c00 --- /dev/null +++ b/devel/elfutils/files/patch-libdwfl_dwfl__error.c @@ -0,0 +1,22 @@ +--- libdwfl/dwfl_error.c.orig 2015-06-10 19:44:33 UTC ++++ libdwfl/dwfl_error.c +@@ -136,7 +136,7 @@ __libdwfl_seterrno (Dwfl_Error error) + global_error = canonicalize (error); + } + +- ++static __thread char strerr_buf[64]; + const char * + dwfl_errmsg (error) + int error; +@@ -155,7 +155,9 @@ dwfl_errmsg (error) + switch (error &~ 0xffff) + { + case OTHER_ERROR (ERRNO): +- return strerror_r (error & 0xffff, "bad", 0); ++ strcpy(strerr_buf, "bad"); ++ (void)strerror_r (error & 0xffff, strerr_buf, sizeof strerr_buf); ++ return strerr_buf; + case OTHER_ERROR (LIBELF): + return elf_errmsg (error & 0xffff); + case OTHER_ERROR (LIBDW): |