beta testing - pg_upgrade bug fix - double free

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От Pavel Stehule
Тема beta testing - pg_upgrade bug fix - double free
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Msg-id AANLkTikUK0Ku9Tcwc_9i9GTecd2_dxMEbVyFbPgHpph2@mail.gmail.com
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Ответы Re: beta testing - pg_upgrade bug fix - double free  (Robert Haas <robertmhaas@gmail.com>)
Re: beta testing - pg_upgrade bug fix - double free  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: beta testing - pg_upgrade bug fix - double free  (Bruce Momjian <bruce@momjian.us>)
Список pgsql-hackers
Hello

it fixes bug

pg_upgrade(13359) malloc: *** error for object 0x801600:
non-page-aligned, non-allocated pointer being freed
*** set a breakpoint in malloc_error_break to debug


arget 03:31 /usr/local/src/postgresql/contrib/pg_upgrade git diff .
diff --git a/contrib/pg_upgrade/check.c b/contrib/pg_upgrade/check.c
index 31f12fb..f989229 100644
--- a/contrib/pg_upgrade/check.c
+++ b/contrib/pg_upgrade/check.c
@@ -154,7 +154,6 @@ issue_warnings(migratorContext *ctx, char
*sequence_script_file_name)                                        ctx->new.bindir,
ctx->new.port, sequence_script_file_name,                                        ctx->logfile);
unlink(sequence_script_file_name);
-                       pg_free(sequence_script_file_name);                      check_ok(ctx);              }

by Jan Matousek

Regards

Pavel


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