Commitd06bc61

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Fix access to uninitalized variables in GCC

1 parent51b2168 commitd06bc61Copy full SHA for d06bc61

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Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -559,6 +559,8 @@ static bool cfs_gc_file(char* map_path)`
`559`	`559`	`close(md2);`
`560`	`560`	`md2=-1;`
`561`	`561`	`newSize=pg_atomic_read_u32(&newMap->usedSize);`
	`562`	`+virtSize=pg_atomic_read_u32(&newMap->virtSize);`
	`563`	`+n_pages=virtSize /BLCKSZ;`
`562`	`564`	`remove_backups= false;`
`563`	`565`	`gotoReplaceMap;`
`564`	`566`	`}`

Lines changed: 3 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -502,12 +502,15 @@ mdunlinkfork(RelFileNodeBackend rnode, ForkNumber forkNum, bool isRedo)`
`502`	`502`	`if (md_use_compression(rnode,forkNum))`
`503`	`503`	`{`
`504`	`504`	`Filefile=PathNameOpenFile(path,O_RDWR \|PG_BINARY \|PG_COMPRESSION,0);`
	`505`	`+ret=-1;`
`505`	`506`	`if (file >=0) {`
`506`	`507`	`elog(LOG,"Truncate file %s",path);`
`507`	`508`	`if (FileTruncate(file,0)<0) {`
`508`	`509`	`ereport(WARNING,`
`509`	`510`	`(errcode_for_file_access(),`
`510`	`511`	`errmsg("could not truncate file \"%s\": %m",path)));`
	`512`	`+}else {`
	`513`	`+ret=0;`
`511`	`514`	`}`
`512`	`515`	`}`
`513`	`516`	`FileClose(file);`

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