Escape special chars in env var replacements.

2018-11-15 08:32:39 -08:00
parent 85c578f861
commit 3b888a72b7
1 changed files with 2 additions and 1 deletions
@@ -1078,7 +1078,8 @@ public class Application
            Matcher matcher = ENV_VAR_PATTERN.matcher(arg);
            while (matcher.find()) {
                String varName = matcher.group(1), varValue = System.getenv(varName);
-                matcher.appendReplacement(sb, varValue == null ? "MISSING:"+varName : varValue);
+                String repValue = varValue == null ? "MISSING:"+varName : varValue;
+                matcher.appendReplacement(sb, Matcher.quoteReplacement(repValue));
            }
            matcher.appendTail(sb);
            arg = sb.toString();