From 3a37801788b65bd3d423a227b00511e33f58348b Mon Sep 17 00:00:00 2001
From: playrest <xianhongye888@126.com>
Date: Mon, 8 Feb 2021 19:45:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dgs=5Finitdb=E6=B2=A1=E6=8C=87?=
 =?UTF-8?q?=E5=AE=9A-D=E5=8F=82=E6=95=B0coredump=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/bin/initdb/initdb.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/initdb/initdb.cpp b/src/bin/initdb/initdb.cpp
index 8592eef95..0c9be650b 100644
--- a/src/bin/initdb/initdb.cpp
+++ b/src/bin/initdb/initdb.cpp
@@ -228,7 +228,7 @@ static const char* backend_options = "--single "
 
 #define FREE_AND_RESET(ptr)  \
     do {                     \
-        if (NULL != (ptr)) { \
+        if (NULL != (ptr) && (char*)(ptr) != (char*)"") { \
             free(ptr);       \
             (ptr) = NULL;    \
         }                    \