From e6ad117ccb548c8411610571c92fa4094f275460 Mon Sep 17 00:00:00 2001
From: Bart Schaefer <schaefer@zsh.org>
Date: Wed, 15 Nov 2023 20:16:04 -0800
Subject: 52202: improve handling of quoting in ${var/pattern/replacement}

---
 Src/subst.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Src/subst.c')

diff --git a/Src/subst.c b/Src/subst.c
index 60d850feb..4ef1d1269 100644
--- a/Src/subst.c
+++ b/Src/subst.c
@@ -3088,6 +3088,13 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int pf_flags,
 			chuck(ptr);
 		    else
 			ptr++;
+		} else if (c == Dnull) {
+		    chuck(ptr);
+		    while (*ptr && *ptr != c)
+			ptr++;
+		    if (*ptr == Dnull)
+			chuck(ptr);
+		    ptr--;	/* Outer loop is about to increment */
 		}
 	    }
 	    replstr = (*ptr && ptr[1]) ? ptr+1 : "";
-- 
cgit 1.4.1