Remove unnecessary complication around xmlParseBalancedChunkMemory. When I prepared 71c0921b6 et al yesterday, I was thinking that the logic involving explicitly freeing the node_list output was still needed to dodge leakage bugs in libxml2. But I was misremembering: we introduced that only because with early 2.13.x releases we could not trust xmlParseBalancedChunkMemory's result code, so we had to look to see if a node list was returned or not. There's no reason to believe that xmlParseBalancedChunkMemory will fail to clean up the node list when required, so simplify. (This essentially completes reverting all the non-cosmetic changes in 6082b3d5d.)
Reported-by: Jim Jones <jim.jo...@uni-muenster.de> Author: Tom Lane <t...@sss.pgh.pa.us> Discussion: https://postgr.es/m/997668.1753802...@sss.pgh.pa.us Backpatch-through: 13 Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/0ae824704070dd4beaa77ef8840017ba2601affc Modified Files -------------- src/backend/utils/adt/xml.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
