diff options
| -rw-r--r-- | src/backend/access/spgist/spgtextproc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/backend/access/spgist/spgtextproc.c b/src/backend/access/spgist/spgtextproc.c index 1ea1dd1413..25cd00e5a4 100644 --- a/src/backend/access/spgist/spgtextproc.c +++ b/src/backend/access/spgist/spgtextproc.c @@ -403,8 +403,9 @@ spg_text_inner_consistent(PG_FUNCTION_ARGS) spgInnerConsistentIn *in = (spgInnerConsistentIn *) PG_GETARG_POINTER(0); spgInnerConsistentOut *out = (spgInnerConsistentOut *) PG_GETARG_POINTER(1); bool collate_is_c = lc_collate_is_c(PG_GET_COLLATION()); - text *reconstrText = NULL; - int maxReconstrLen = 0; + text *reconstructedValue; + text *reconstrText; + int maxReconstrLen; text *prefixText = NULL; int prefixSize = 0; int i; @@ -420,8 +421,9 @@ spg_text_inner_consistent(PG_FUNCTION_ARGS) * created by a previous invocation of this routine, and we always emit * long-format reconstructed values. */ - Assert(in->level == 0 ? DatumGetPointer(in->reconstructedValue) == NULL : - VARSIZE_ANY_EXHDR(DatumGetPointer(in->reconstructedValue)) == in->level); + reconstructedValue = (text *) DatumGetPointer(in->reconstructedValue); + Assert(reconstructedValue == NULL ? in->level == 0 : + VARSIZE_ANY_EXHDR(reconstructedValue) == in->level); maxReconstrLen = in->level + 1; if (in->hasPrefix) @@ -436,7 +438,7 @@ spg_text_inner_consistent(PG_FUNCTION_ARGS) if (in->level) memcpy(VARDATA(reconstrText), - VARDATA(DatumGetPointer(in->reconstructedValue)), + VARDATA(reconstructedValue), in->level); if (prefixSize) memcpy(((char *) VARDATA(reconstrText)) + in->level, @@ -560,7 +562,7 @@ spg_text_leaf_consistent(PG_FUNCTION_ARGS) if (DatumGetPointer(in->reconstructedValue)) reconstrValue = DatumGetTextP(in->reconstructedValue); - Assert(level == 0 ? reconstrValue == NULL : + Assert(reconstrValue == NULL ? level == 0 : VARSIZE_ANY_EXHDR(reconstrValue) == level); /* Reconstruct the full string represented by this leaf tuple */ |