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Add missing check of noError parameter in euc_tw_and_big5.c

author John Naylor <john.naylor@postgresql.org>

2021年7月21日 13:11:32 +0000 (09:11 -0400)

committer John Naylor <john.naylor@postgresql.org>

2021年7月21日 13:11:32 +0000 (09:11 -0400)

Oversight in ea1b99a66

Yukun Wang

Backpatch to v14 where this parameter was introduced

Discussion: https://www.postgresql.org/message-id/flat/OS0PR01MB6003FCEFF0201EF21685FD33B4E39%40OS0PR01MB6003.jpnprd01.prod.outlook.com

src/backend/utils/mb/conversion_procs/euc_tw_and_big5/euc_tw_and_big5.c patch | blob | blame | history

diff --git a/src/backend/utils/mb/conversion_procs/euc_tw_and_big5/euc_tw_and_big5.c b/src/backend/utils/mb/conversion_procs/euc_tw_and_big5/euc_tw_and_big5.c

index 4bf8acda99fe909c67737507cdf69a4a9d89183b..e9f1d61af80c66ad4f24f3e43f8ca2eb33f4665c 100644 (file)

--- a/src/backend/utils/mb/conversion_procs/euc_tw_and_big5/euc_tw_and_big5.c

+++ b/src/backend/utils/mb/conversion_procs/euc_tw_and_big5/euc_tw_and_big5.c

@@ -286,8 +286,12 @@ big52euc_tw(const unsigned char *big5, unsigned char *p, int len, bool noError)

{

/* ASCII */

if (c1 == 0)

+ {

+ if (noError)

+ break;

report_invalid_encoding(PG_BIG5,

(const char *) big5, len);

+ }

*p++ = c1;

big5++;

len--;

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