Bash-4.3 patch 15

[thirdparty/bash.git] / y.tab.c

diff --git a/y.tab.c b/y.tab.c
index f77131bec3b212cb1da8d18a134259b437ac7f05..80fe9308398ebec2f4dd076ef08bb2eed2741fa5 100644 (file)
--- a/y.tab.c
+++ b/y.tab.c
@@ -4736,7 +4736,7 @@ shell_getc (remove_quoted_newline)
         not already end in an EOF character.  */
       if (shell_input_line_terminator != EOF)
        {
-         if (shell_input_line_size < SIZE_MAX && shell_input_line_len > shell_input_line_size - 3)
+         if (shell_input_line_size < SIZE_MAX-3 && (shell_input_line_len+3 > shell_input_line_size))
            shell_input_line = (char *)xrealloc (shell_input_line,
                                        1 + (shell_input_line_size += 2));
 
@@ -5710,7 +5710,7 @@ parse_matched_pair (qc, open, close, lenp, flags)
          within a double-quoted ${...} construct "an even number of
          unescaped double-quotes or single-quotes, if any, shall occur." */
       /* This was changed in Austin Group Interp 221 */
-      if MBTEST(posixly_correct && shell_compatibility_level > 41 && dolbrace_state != DOLBRACE_QUOTE && (flags & P_DQUOTE) && (flags & P_DOLBRACE) && ch == '\'')
+      if MBTEST(posixly_correct && shell_compatibility_level > 41 && dolbrace_state != DOLBRACE_QUOTE && dolbrace_state != DOLBRACE_QUOTE2 && (flags & P_DQUOTE) && (flags & P_DOLBRACE) && ch == '\'')
        continue;
 
       /* Could also check open == '`' if we want to parse grouping constructs