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| author | Peter Eisentraut <peter@eisentraut.org> | 2019-11-04 11:07:32 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-11-04 11:07:32 +0100 |
| commit | a63c84e59acf9f5e2b54aad4974a80e5075af646 (patch) | |
| tree | 33589609c8508449920823392c11a9c1671d2cd3 /src/pl/plperl/plperl.c | |
| parent | 8557a6f10ca6f01f4b2f2f25e197292f3f46bb5c (diff) | |
| download | postgresql-a63c84e59acf9f5e2b54aad4974a80e5075af646.tar.gz postgresql-a63c84e59acf9f5e2b54aad4974a80e5075af646.zip | |
Fix some compiler warnings on older compilers
Some older compilers appear to not understand the recently introduced
PG_FINALLY code structure that well in some circumstances and complain
about possibly uninitialized variables. So to fix, initialize the
variables explicitly in the cases complained about.
Discussion: https://www.postgresql.org/message-id/flat/95a822c3-728b-af0e-d7e5-71890507ae0c%402ndquadrant.com
Diffstat (limited to 'src/pl/plperl/plperl.c')
| -rw-r--r-- | src/pl/plperl/plperl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c index f0fb3085523..90f7cf169c7 100644 --- a/src/pl/plperl/plperl.c +++ b/src/pl/plperl/plperl.c @@ -1840,7 +1840,7 @@ PG_FUNCTION_INFO_V1(plperl_call_handler); Datum plperl_call_handler(PG_FUNCTION_ARGS) { - Datum retval; + Datum retval = (Datum) 0; plperl_call_data *volatile save_call_data = current_call_data; plperl_interp_desc *volatile oldinterp = plperl_active_interp; plperl_call_data this_call_data; |