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fix JSON errors when reading empty array links

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This commit is contained in:
zimoch
2022-07-27 09:58:09 +02:00
parent 0caa5a045c
commit 96fe9306c7
2 changed files with 20 additions and 4 deletions
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9
modules/database/src/ioc/db/dbConvertJSON.c
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@@ -162,6 +162,11 @@ long dbPutConvertJSON(const char *json, short dbrType,
if(INVALID_DB_REQ(dbrType))
return S_db_badDbrtype;
if (!jlen) {
*pnRequest = 0;
return 0;
}
parser->depth = 0;
parser->dbrType = dbrType;
parser->dbrSize = dbValueSize(dbrType);
@@ -186,7 +191,7 @@ long dbPutConvertJSON(const char *json, short dbrType,
case yajl_status_error: {
unsigned char *err = yajl_get_error(yh, 1,
(const unsigned char *) json, jlen);
fprintf(stderr, "dbConvertJSON: %s\n", err);
errlogPrintf("dbConvertJSON: %s\n", err);
yajl_free_error(yh, err);
}
/* fall through */
@@ -242,7 +247,7 @@ long dbLSConvertJSON(const char *json, char *pdest, epicsUInt32 size,
case yajl_status_error: {
unsigned char *err = yajl_get_error(yh, 1,
(const unsigned char *) json, jlen);
fprintf(stderr, "dbLoadLS_JSON: %s\n", err);
errlogPrintf("dbLoadLS_JSON: %s\n", err);
yajl_free_error(yh, err);
}
/* fall through */