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| author | Peter Eisentraut <peter@eisentraut.org> | 2019-11-07 09:54:09 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-11-07 09:56:47 +0100 |
| commit | 581a55889ba7f76dd87a270e37e5137f684bfdb7 (patch) | |
| tree | f8b853fa8a771bd2a962ed174662c6815f138a32 /src/backend/utils/adt/xml.c | |
| parent | a0c96856e8b38a102daac76e3d385d9f8876744e (diff) | |
| download | postgresql-581a55889ba7f76dd87a270e37e5137f684bfdb7.tar.gz postgresql-581a55889ba7f76dd87a270e37e5137f684bfdb7.zip | |
Fix nested error handling in PG_FINALLY
We need to pop the error stack before running the user-supplied
PG_FINALLY code. Otherwise an error in the cleanup code would end up
at the same sigsetjmp() invocation and result in an infinite error
handling loop.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/95a822c3-728b-af0e-d7e5-71890507ae0c%402ndquadrant.com
Diffstat (limited to 'src/backend/utils/adt/xml.c')
| -rw-r--r-- | src/backend/utils/adt/xml.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c index 3bc17164312..1ec16f49b29 100644 --- a/src/backend/utils/adt/xml.c +++ b/src/backend/utils/adt/xml.c @@ -3868,7 +3868,7 @@ xml_xmlnodetoxmltype(xmlNodePtr cur, PgXmlErrorContext *xmlerrcxt) result = xmlBuffer_to_xmltype(buf); } - PG_FINALLY() + PG_FINALLY(); { if (nodefree) nodefree(cur_copy); |