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This makes dblink pass its installcheck test on platforms where

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snprintf(data, len, %s, NULL) crash.

The code was trying to find a connection by name when it already had an
unnamed connection and did not have a name to search with.

Kris Jurka
This commit is contained in:
Tom Lane
2004-10-28 22:31:11 +00:00
parent 5a5f34e022
commit fe2bfa6332
1 changed files with 3 additions and 3 deletions
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2
contrib/dblink/dblink.c
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@ -310,11 +310,11 @@ dblink_open(PG_FUNCTION_ARGS)
conname = GET_STR(PG_GETARG_TEXT_P(0)); conname = GET_STR(PG_GETARG_TEXT_P(0));
curname = GET_STR(PG_GETARG_TEXT_P(1)); curname = GET_STR(PG_GETARG_TEXT_P(1));
sql = GET_STR(PG_GETARG_TEXT_P(2)); sql = GET_STR(PG_GETARG_TEXT_P(2));
}
rcon = getConnectionByName(conname); rcon = getConnectionByName(conname);
if (rcon) if (rcon)
conn = rcon->con; conn = rcon->con;
} }
}
else if (PG_NARGS() == 4) else if (PG_NARGS() == 4)
{ {
/* text,text,text,bool */ /* text,text,text,bool */