From 1b2901722e5de3ef8d29edb4481327e48bd3363c Mon Sep 17 00:00:00 2001 From: zwtmichael Date: Mon, 7 Aug 2023 15:10:32 +0800 Subject: [PATCH] fix segmentation violation Signed-off-by: zwtmichael --- src/shell.c.in | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/shell.c.in b/src/shell.c.in index 543141c..d278988 100644 --- a/src/shell.c.in +++ b/src/shell.c.in @@ -11469,8 +11469,12 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){ }else if( strcmp(z,"-bail")==0 ){ bail_on_error = 1; }else if( strcmp(z,"-nonce")==0 ){ - free(data.zNonce); - data.zNonce = strdup(argv[++i]); + if( data.zNonce ) free(data.zNonce); + if( i+1 < argc ) data.zNonce = strdup(argv[++i]); + else{ + data.zNonce = 0; + break; + } }else if( strcmp(z,"-safe")==0 ){ /* no-op - catch this on the second pass */ } -- 2.34.1.windows.1