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Properly end string to make sure ecpglib does not read beyond its boundaries.
2019年2月18日 11:52:53 +0000 (12:52 +0100)
2019年2月18日 11:52:53 +0000 (12:52 +0100)

diff --git a/src/interfaces/ecpg/ecpglib/execute.c b/src/interfaces/ecpg/ecpglib/execute.c
index 67681956b095a71eb1e27253c09cf27ebdf39b6b..0c147b77cc92d836b48461ff1d4530d8dd327ab0 100644 (file)
--- a/src/interfaces/ecpg/ecpglib/execute.c
+++ b/src/interfaces/ecpg/ecpglib/execute.c
@@ -1072,8 +1072,9 @@ print_param_value(char *value, int len, int is_binary, int lineno, int nth)
value_s = value;
else
{
- value_s = ecpg_alloc(ecpg_hex_enc_len(len), lineno);
+ value_s = ecpg_alloc(ecpg_hex_enc_len(len)+1, lineno);
ecpg_hex_encode(value, len, value_s);
+ value_s[ecpg_hex_enc_len(len)] = '0円';
malloced = true;
}
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