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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-08 20:28:29 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2004-06-08 20:28:29 +0000 |
| commit | 112403ba719adfe6a22bcac139d1914633c58392 (patch) | |
| tree | ac7d756b38c5602634c8251f8d8164b740322203 /src/backend/utils/adt/arrayfuncs.c | |
| parent | 619b560c84adddafa442d2aad5b13ef8ccc8c873 (diff) | |
| download | postgresql-112403ba719adfe6a22bcac139d1914633c58392.tar.gz postgresql-112403ba719adfe6a22bcac139d1914633c58392.zip | |
Add missing check for too-few-inputs when replacing a zero-dimensional
array.
Diffstat (limited to 'src/backend/utils/adt/arrayfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/arrayfuncs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/utils/adt/arrayfuncs.c b/src/backend/utils/adt/arrayfuncs.c index e55d1b76872..b415b67c52d 100644 --- a/src/backend/utils/adt/arrayfuncs.c +++ b/src/backend/utils/adt/arrayfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.100 2003/09/25 06:58:03 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.100.2.1 2004/06/08 20:28:29 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1841,6 +1841,12 @@ array_set_slice(ArrayType *array, lb[i] = lowerIndx[i]; } + /* complain if too few source items; we ignore extras, however */ + if (nelems < ArrayGetNItems(nSubscripts, dim)) + ereport(ERROR, + (errcode(ERRCODE_ARRAY_SUBSCRIPT_ERROR), + errmsg("source array too small"))); + return construct_md_array(dvalues, nSubscripts, dim, lb, elmtype, elmlen, elmbyval, elmalign); } |