--- a/libsandbox/libsandbox.c	2015-09-20 10:54:55.000000000 +0300
+++ b/libsandbox/libsandbox.c	2015-11-12 21:17:25.000000000 +0300
@@ -260,6 +260,14 @@ static char *resolve_path(const char *pa
 		 * can come up in cases like:
 		 * /dev/stderr -> fd/2 -> /proc/self/fd/2 -> /removed/file (deleted)
 		 */
+#if defined(__sparc__)
+		/* canonicalize_filename_mode() do "Bus error", keep pre-540828 here */
+		if (!ret && !strncmp(filtered_path, "/proc/", 6)) {
+			char *base = strrchr(filtered_path, '/');
+			if (base && strchr(base, ':'))
+				ret = filtered_path;
+		}
+#else
 		if (!ret && errno == ENOENT) {
 			ret = canonicalize_filename_mode(path, CAN_ALL_BUT_LAST);
 			if (ret) {
@@ -267,7 +275,7 @@ static char *resolve_path(const char *pa
 				filtered_path = ret;
 			}
 		}
-
+#endif
 		if (!ret) {
 			char tmp_str1[SB_PATH_MAX];
 			snprintf(tmp_str1, SB_PATH_MAX, "%s", path);