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Suppress compiler warning in new jsonb_plperl code.

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Some compilers are evidently pickier than others about whether Perl's
I32 typedef should be considered equivalent to int.  Dodge the problem
by using a separate variable; the prior coding was a bit confusing anyway.

Per buildfarm.  Note this does nothing to fix the test failures due to
SV_to_JsonbValue not covering enough variable types.
This commit is contained in:
Tom Lane 2018-04-03 14:47:26 -04:00
parent 242408dbef
commit d4a4c3d5b4
1 changed files with 5 additions and 2 deletions
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7
contrib/jsonb_plperl/jsonb_plperl.c
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@ -150,6 +150,8 @@ HV_to_JsonbValue(HV *obj, JsonbParseState **jsonb_state)
dTHX;
JsonbValue key;
SV *val;
char *kstr;
I32 klen;
key.type = jbvString;
@ -157,9 +159,10 @@ HV_to_JsonbValue(HV *obj, JsonbParseState **jsonb_state)
(void) hv_iterinit(obj);
while ((val = hv_iternextsv(obj, &key.val.string.val, &key.val.string.len)))
while ((val = hv_iternextsv(obj, &kstr, &klen)))
{
key.val.string.val = pnstrdup(key.val.string.val, key.val.string.len);
key.val.string.val = pnstrdup(kstr, klen);
key.val.string.len = klen;
pushJsonbValue(jsonb_state, WJB_KEY, &key);
(void) SV_to_JsonbValue(val, jsonb_state, false);
}