hush: fix recent breakage (VAR=VAL stopped working)

diff --git a/shell/hush.c b/shell/hush.c
index 7afcfbd..8ffb117 100644 (file)
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -2420,7 +2420,7 @@ static int set_local_var(const char *s, int flg_export)
                        result = -1;
                } else {
                        cur->name = strdup(name);
-                       if (cur->name) {
+                       if (!cur->name) {
                                free(cur);
                                result = -1;
                        } else {