Add backtick to SHELL_CHARS.

diff --git a/options.c b/options.c
index ded0e7a301ef69782d5b17556ad289e980ac4b56..c9c8252739f29f9454dc8505770da5e417d03763 100644 (file)
--- a/options.c
+++ b/options.c
@@ -2518,7 +2518,7 @@ static char SPLIT_ARG_WHEN_OLD[1];
  **/
 char *safe_arg(const char *opt, const char *arg)
 {
-#define SHELL_CHARS "!#$&;|<>(){}\"' \t\\"
+#define SHELL_CHARS "!#$&;|<>(){}\"'` \t\\"
 #define WILD_CHARS  "*?[]" /* We don't allow remote brace expansion */
        BOOL is_filename_arg = !opt;
        char *escapes = is_filename_arg ? SHELL_CHARS : WILD_CHARS SHELL_CHARS;