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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-01-13 12:22:51 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-01-13 12:22:51 (GMT) |
| commit | 1bc44ec32ab03ebaec021f52129ee1fefcac7850 (patch) | |
| tree | d8b18fbe1fb427edb02d3fef8f49562bf10f15b9 /generic/tclCkalloc.c | |
| parent | d679a49bc0da1e368daa6af07fcf72af2e3dceb4 (diff) | |
| download | tcl-1bc44ec32ab03ebaec021f52129ee1fefcac7850.zip tcl-1bc44ec32ab03ebaec021f52129ee1fefcac7850.tar.gz tcl-1bc44ec32ab03ebaec021f52129ee1fefcac7850.tar.bz2 | |
Fix [816913a65e]: GrowStringBuffer(): signed integer overflow. And a few similar situations in other place
Diffstat (limited to 'generic/tclCkalloc.c')
| -rw-r--r-- | generic/tclCkalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclCkalloc.c b/generic/tclCkalloc.c index 8c83aeb..20285eb 100644 --- a/generic/tclCkalloc.c +++ b/generic/tclCkalloc.c @@ -41,7 +41,7 @@ typedef struct MemTag { * last field in the structure. */ } MemTag; -#define TAG_SIZE(bytesInString) ((unsigned) ((TclOffset(MemTag, string) + 1) + (bytesInString))) +#define TAG_SIZE(bytesInString) ((unsigned) ((TclOffset(MemTag, string) + 1U) + (bytesInString))) static MemTag *curTagPtr = NULL;/* Tag to use in all future mem_headers (set * by "memory tag" command). */ |