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cmFile.c : Fixed potential uninitialized variable in cmFiileBackup().

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kpl 2014-02-01 16:27:13 -08:00
parent c7e3f55a2d
commit 4dcd756f33
1 changed files with 6 additions and 6 deletions
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12
cmFile.c
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@ -423,11 +423,12 @@ cmFileRC_t cmFileCopy(
cmFileRC_t cmFileBackup( const cmChar_t* dir, const cmChar_t* name, const cmChar_t* ext, cmErr_t* err ) cmFileRC_t cmFileBackup( const cmChar_t* dir, const cmChar_t* name, const cmChar_t* ext, cmErr_t* err )
{ {
cmFileRC_t rc = kOkFileRC; cmFileRC_t rc = kOkFileRC;
cmChar_t* newName = NULL; cmChar_t* newName = NULL;
const cmChar_t* newFn = NULL; const cmChar_t* newFn = NULL;
unsigned n = 0; unsigned n = 0;
const cmChar_t* srcFn = NULL; const cmChar_t* srcFn = NULL;
cmFileSysPathPart_t* pp = NULL;
// form the name of the backup file // form the name of the backup file
if((srcFn = cmFsMakeFn(dir,name,ext,NULL)) == NULL ) if((srcFn = cmFsMakeFn(dir,name,ext,NULL)) == NULL )
@ -441,7 +442,6 @@ cmFileRC_t cmFileBackup( const cmChar_t* dir, const cmChar_t* name, const cmChar
return rc; return rc;
// break the source file name up into dir/fn/ext. // break the source file name up into dir/fn/ext.
cmFileSysPathPart_t* pp = NULL;
if((pp = cmFsPathParts(srcFn)) == NULL || pp->fnStr==NULL) if((pp = cmFsPathParts(srcFn)) == NULL || pp->fnStr==NULL)
{ {
rc = cmErrMsg(err,kFileSysFailFileRC,"The file name '%s' could not be parsed into its parts.",cmStringNullGuard(srcFn)); rc = cmErrMsg(err,kFileSysFailFileRC,"The file name '%s' could not be parsed into its parts.",cmStringNullGuard(srcFn));