diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclThread.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/generic/tclThread.c b/generic/tclThread.c index b0b2300..033d197 100644 --- a/generic/tclThread.c +++ b/generic/tclThread.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclThread.c,v 1.6.2.1 2004/05/06 01:02:59 davygrvy Exp $ + * RCS: @(#) $Id: tclThread.c,v 1.6.2.2 2007/06/30 09:58:43 vasiljevic Exp $ */ #include "tclInt.h" @@ -205,7 +205,17 @@ RememberSyncObject(objPtr, recPtr) int i, j; /* - * Save the pointer to the allocated object so it can be finalized. + * Reuse any free slot in the list. + */ + + for (i=0 ; i < recPtr->num ; ++i) { + if (recPtr->list[i] == NULL) { + recPtr->list[i] = objPtr; + return; + } + } + + /* * Grow the list of pointers if necessary, copying only non-NULL * pointers to the new list. */ @@ -213,7 +223,7 @@ RememberSyncObject(objPtr, recPtr) if (recPtr->num >= recPtr->max) { recPtr->max += 8; newList = (char **)ckalloc(recPtr->max * sizeof(char *)); - for (i=0,j=0 ; i<recPtr->num ; i++) { + for (i=0, j=0 ; i < recPtr->num ; i++) { if (recPtr->list[i] != NULL) { newList[j++] = recPtr->list[i]; } @@ -224,6 +234,7 @@ RememberSyncObject(objPtr, recPtr) recPtr->list = newList; recPtr->num = j; } + recPtr->list[recPtr->num] = objPtr; recPtr->num++; } |