33 lines
987 B
Diff
33 lines
987 B
Diff
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From 1b2901722e5de3ef8d29edb4481327e48bd3363c Mon Sep 17 00:00:00 2001
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From: zwtmichael <zhuwentao5@huawei.com>
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Date: Mon, 7 Aug 2023 15:10:32 +0800
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Subject: [PATCH] fix segmentation violation
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Signed-off-by: zwtmichael <zhuwentao5@huawei.com>
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---
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src/shell.c.in | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/src/shell.c.in b/src/shell.c.in
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index 543141c..d278988 100644
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--- a/src/shell.c.in
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+++ b/src/shell.c.in
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@@ -11469,8 +11469,12 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
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}else if( strcmp(z,"-bail")==0 ){
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bail_on_error = 1;
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}else if( strcmp(z,"-nonce")==0 ){
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- free(data.zNonce);
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- data.zNonce = strdup(argv[++i]);
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+ if( data.zNonce ) free(data.zNonce);
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+ if( i+1 < argc ) data.zNonce = strdup(argv[++i]);
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+ else{
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+ data.zNonce = 0;
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+ break;
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+ }
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}else if( strcmp(z,"-safe")==0 ){
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/* no-op - catch this on the second pass */
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}
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--
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2.34.1.windows.1
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