From 28a375d5b724021d2ca391aa708e90b2dbc0dd3b Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周一, 16 5月 2016 01:48:22 +0800
Subject: [PATCH] Fix buffer overflow in example handling of channel list
---
libscpi/inc/scpi/error.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libscpi/inc/scpi/error.h b/libscpi/inc/scpi/error.h
index 2b15e7c..4a762b4 100644
--- a/libscpi/inc/scpi/error.h
+++ b/libscpi/inc/scpi/error.h
@@ -47,7 +47,7 @@
void SCPI_ErrorInit(scpi_t * context, scpi_error_t * data, int16_t size);
void SCPI_ErrorClear(scpi_t * context);
scpi_bool_t SCPI_ErrorPop(scpi_t * context, scpi_error_t * error);
- void SCPI_ErrorPushEx(scpi_t * context, int16_t err, char * info);
+ void SCPI_ErrorPushEx(scpi_t * context, int16_t err, char * info, size_t info_len);
void SCPI_ErrorPush(scpi_t * context, int16_t err);
int32_t SCPI_ErrorCount(scpi_t * context);
const char * SCPI_ErrorTranslate(int16_t err);
@@ -60,6 +60,7 @@
* XE macro is for full set of SCPI errors available to user application
*/
#define LIST_OF_ERRORS \
+ X(SCPI_ERROR_NO_ERROR, 0, "No error") \
XE(SCPI_ERROR_COMMAND, -100, "Command error") \
X(SCPI_ERROR_INVALID_CHARACTER, -101, "Invalid character") \
XE(SCPI_ERROR_SYNTAX, -102, "Syntax error") \
--
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