except

RekGRpth · Nov 14, 2023 · 60c0e58 · 60c0e58
1 parent 5c8e117
commit 60c0e58
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pg_curl.c b/pg_curl.c
@@ -578,6 +578,7 @@ EXTENSION(pg_curl_easy_setopt_postfields) {
  if (PG_ARGISNULL(0)) ereport(ERROR, (errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED), errmsg("curl_easy_setopt_postfields requires argument parameter")));
  parameter = PG_GETARG_BYTEA_PP(0);
  resetStringInfo(&curl->postfield);
+ resetStringInfo(&curl->readdata);
  appendBinaryStringInfo(&curl->postfield, VARDATA_ANY(parameter), VARSIZE_ANY_EXHDR(parameter));
  PG_FREE_IF_COPY(parameter, 0);
  PG_RETURN_BOOL(ec == CURLE_OK);
@@ -590,6 +591,7 @@ EXTENSION(pg_curl_easy_setopt_readdata) {
  pg_curl_t *curl = pg_curl_easy_init(conname);
  if (PG_ARGISNULL(0)) ereport(ERROR, (errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED), errmsg("curl_easy_setopt_readdata requires argument parameter")));
  parameter = PG_GETARG_BYTEA_PP(0);
+ resetStringInfo(&curl->postfield);
  resetStringInfo(&curl->readdata);
  appendBinaryStringInfo(&curl->readdata, VARDATA_ANY(parameter), VARSIZE_ANY_EXHDR(parameter));
  PG_FREE_IF_COPY(parameter, 0);
@@ -633,6 +635,7 @@ EXTENSION(pg_curl_postfield_append) {
  NameData *conname = PG_CONNAME(2);
  pg_curl_t *curl = pg_curl_easy_init(conname);
  if (PG_ARGISNULL(0)) ereport(ERROR, (errcode(ERRCODE_NULL_VALUE_NOT_ALLOWED), errmsg("pg_curl_postfield_append requires argument name")));
+ resetStringInfo(&curl->readdata);
  return pg_curl_postfield_or_url_append(fcinfo, curl, &curl->postfield);
 }