From: Stefan Eissing <icing@apache.org>
Date: Tue, 10 Aug 2021 08:55:54 +0000 (+0000)
Subject: Merged r1892012 from trunk:
X-Git-Tag: candidate-2.4.49~3^2~35
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c69d4cc90c0e27703030b3ff09f91bf4dcbcfd51;p=thirdparty%2Fapache%2Fhttpd.git

Merged r1892012 from trunk:

  *) core: fix ap_escape_quotes for pre-escaped quotes



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1892171 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/util.c b/server/util.c
index 143c8fc69a4..0c955e76ec2 100644
--- a/server/util.c
+++ b/server/util.c
@@ -2542,7 +2542,7 @@ AP_DECLARE(char *) ap_escape_quotes(apr_pool_t *p, const char *instring)
      * in front of every " that doesn't already have one.
      */
     while (*inchr != '\0') {
-        if ((*inchr == '\\') && (inchr[1] != '\0')) {
+        while ((*inchr == '\\') && (inchr[1] != '\0')) {
             *outchr++ = *inchr++;
             *outchr++ = *inchr++;
         }