32 lines
1.4 KiB
Diff
32 lines
1.4 KiB
Diff
From ed2a7d72cfdbd57b2d07912f17aebd04df5f7d13 Mon Sep 17 00:00:00 2001
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From: Matt Fellenz <mattf53190@gmail.com>
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Date: Mon, 16 Aug 2021 08:48:17 -0700
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Subject: [PATCH] Fix improper string + int concatenation
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When using the `+` operator on a string literal (which is natively a `char*`) and an integer, you are actually adding to the pointer value rather than concatenating to the string. Instead, by first explicitly constructing an `std::string` from the string literal, and second using `std::to_string` on the integer, the string will be properly concatenated.
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---
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src/CallableParameterMetaData.cpp | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/src/CallableParameterMetaData.cpp b/src/CallableParameterMetaData.cpp
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index d90626c..7f7d392 100644
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--- a/src/CallableParameterMetaData.cpp
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+++ b/src/CallableParameterMetaData.cpp
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@@ -17,7 +17,6 @@
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51 Franklin St., Fifth Floor, Boston, MA 02110, USA
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*************************************************************************************/
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-
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#include "CallableParameterMetaData.h"
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#include "ColumnType.h"
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@@ -59,7 +58,7 @@ namespace mariadb
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void CallableParameterMetaData::setIndex(uint32_t index)
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{
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if (index < 1 || index > parameterCount) {
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- throw SQLException("invalid parameter index " + index);
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+ throw SQLException(std::string("invalid parameter index ") + std::to_string(index));
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}
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rs->absolute(index);
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}
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