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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-01-24 13:25:19 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-01-24 13:25:19 -0500 |
| commit | f8a4dd2e141a12e349882edecc683504acb82ec8 (patch) | |
| tree | 34bea4540b23f1169d8eb61ffb56b6a3f39da796 /src/backend/utils/adt/numeric.c | |
| parent | 586dd5d6a5d59e406bc8032bb52625ffb904311c (diff) | |
| download | postgresql-f8a4dd2e141a12e349882edecc683504acb82ec8.tar.gz postgresql-f8a4dd2e141a12e349882edecc683504acb82ec8.zip | |
Fix unsafe coding in ReorderBufferCommit().
"iterstate" must be marked volatile since it's changed inside the PG_TRY
block and then used in the PG_CATCH stanza. Noted by Mark Wilding of
Salesforce. (We really need to see if we can't get the C compiler to warn
about this.)
Also, reset iterstate to NULL after the mainline ReorderBufferIterTXNFinish
call, to ensure the PG_CATCH block doesn't try to do that a second time.
Diffstat (limited to 'src/backend/utils/adt/numeric.c')
0 files changed, 0 insertions, 0 deletions