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Commit9db6650

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Suppress Coverity warnings about Asserts in get_name_for_var_field.
Coverity thinks dpns->plan could be null at these points. Thatshouldn't really be possible, but it's easy enough to modify theAsserts so they'd not core-dump if it were true.These are new inb919a97. Back-patch to v13; the v12 versionof the patch didn't have these Asserts.
1 parentf3ab5d3 commit9db6650

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‎src/backend/utils/adt/ruleutils.c

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -7858,11 +7858,11 @@ get_name_for_var_field(Var *var, int fieldno,
78587858
{
78597859
char*dummy_name=palloc(32);
78607860

7861-
Assert(IsA(dpns->plan,Result));
7861+
Assert(dpns->plan&&IsA(dpns->plan,Result));
78627862
snprintf(dummy_name,32,"f%d",fieldno);
78637863
returndummy_name;
78647864
}
7865-
Assert(IsA(dpns->plan,SubqueryScan));
7865+
Assert(dpns->plan&&IsA(dpns->plan,SubqueryScan));
78667866

78677867
tle=get_tle_by_resno(dpns->inner_tlist,attnum);
78687868
if (!tle)
@@ -7989,12 +7989,12 @@ get_name_for_var_field(Var *var, int fieldno,
79897989
{
79907990
char*dummy_name=palloc(32);
79917991

7992-
Assert(IsA(dpns->plan,Result));
7992+
Assert(dpns->plan&&IsA(dpns->plan,Result));
79937993
snprintf(dummy_name,32,"f%d",fieldno);
79947994
returndummy_name;
79957995
}
7996-
Assert(IsA(dpns->plan,CteScan)||
7997-
IsA(dpns->plan,WorkTableScan));
7996+
Assert(dpns->plan&& (IsA(dpns->plan,CteScan)||
7997+
IsA(dpns->plan,WorkTableScan)));
79987998

79997999
tle=get_tle_by_resno(dpns->inner_tlist,attnum);
80008000
if (!tle)

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