diff options
| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-01-14 09:54:48 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2022-01-14 09:54:48 (GMT) |
| commit | a9eaf6765198716158f4927d71f64d20182f1ad2 (patch) | |
| tree | 0ab3b08314676d08df2b812aa6906ee313a231bd /generic/tclCkalloc.c | |
| parent | 2dd5df343a4d942668e094deb4363e8b7a938868 (diff) | |
| parent | 1bc44ec32ab03ebaec021f52129ee1fefcac7850 (diff) | |
| download | tcl-a9eaf6765198716158f4927d71f64d20182f1ad2.zip tcl-a9eaf6765198716158f4927d71f64d20182f1ad2.tar.gz tcl-a9eaf6765198716158f4927d71f64d20182f1ad2.tar.bz2 | |
Fix [816913a65e]: GrowStringBuffer(): signed integer overflow. And a few similar situations in other places
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). */ |