diff options
| -rw-r--r-- | generic/tclIOUtil.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/generic/tclIOUtil.c b/generic/tclIOUtil.c index 3bdcca3..9a4af9a 100644 --- a/generic/tclIOUtil.c +++ b/generic/tclIOUtil.c @@ -480,6 +480,7 @@ FsThrExitProc( while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; if (--fsRecPtr->fileRefCount <= 0) { + fsRecPtr->fsPtr = NULL; ckfree((char *)fsRecPtr); } fsRecPtr = tmpFsRecPtr; @@ -588,7 +589,7 @@ static void FsRecacheFilesystemList(void) { ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&tclFsDataKey); - FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL; + FilesystemRecord *fsRecPtr, *tmpFsRecPtr = NULL, *toFree = NULL; /* * Trash the current cache. @@ -598,7 +599,9 @@ FsRecacheFilesystemList(void) while (fsRecPtr != NULL) { tmpFsRecPtr = fsRecPtr->nextPtr; if (--fsRecPtr->fileRefCount <= 0) { - ckfree((char *)fsRecPtr); + fsRecPtr->fsPtr = NULL; + fsRecPtr->nextPtr = toFree; + toFree = fsRecPtr; } fsRecPtr = tmpFsRecPtr; } @@ -634,6 +637,12 @@ FsRecacheFilesystemList(void) fsRecPtr = fsRecPtr->prevPtr; } + while (toFree) { + FilesystemRecord *next = toFree->nextPtr; + ckfree((char *)toFree); + toFree = next; + } + /* * Make sure the above gets released on thread exit. */ |