diff options
| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-05-10 16:35:53 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-05-10 16:35:53 (GMT) |
| commit | 8ffde10c063dd49dd207d2c8cf8b09e4487edf18 (patch) | |
| tree | 103b667a0137ede85b2de0abd509bd7a12e87cd9 /generic/tclCkalloc.c | |
| parent | d50da922b1c1a3043e6ee9f24282a638ee143b48 (diff) | |
| parent | b1139d3d2099aad8ad1981deaa0f689e1b4c322a (diff) | |
| download | tcl-8ffde10c063dd49dd207d2c8cf8b09e4487edf18.zip tcl-8ffde10c063dd49dd207d2c8cf8b09e4487edf18.tar.gz tcl-8ffde10c063dd49dd207d2c8cf8b09e4487edf18.tar.bz2 | |
Merge 8.7
Diffstat (limited to 'generic/tclCkalloc.c')
| -rw-r--r-- | generic/tclCkalloc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/generic/tclCkalloc.c b/generic/tclCkalloc.c index 8b8290b..b48d04e 100644 --- a/generic/tclCkalloc.c +++ b/generic/tclCkalloc.c @@ -405,7 +405,7 @@ Tcl_DbCkalloc( /* Don't let size argument to TclpAlloc overflow */ if (size <= UINT_MAX - HIGH_GUARD_SIZE -sizeof(struct mem_header)) { - result = (struct mem_header *) TclpAlloc((unsigned)size + + result = (struct mem_header *) TclpAlloc(size + sizeof(struct mem_header) + HIGH_GUARD_SIZE); } if (result == NULL) { @@ -495,7 +495,7 @@ Tcl_AttemptDbCkalloc( /* Don't let size argument to TclpAlloc overflow */ if (size <= UINT_MAX - HIGH_GUARD_SIZE - sizeof(struct mem_header)) { - result = (struct mem_header *) TclpAlloc((unsigned)size + + result = (struct mem_header *) TclpAlloc(size + sizeof(struct mem_header) + HIGH_GUARD_SIZE); } if (result == NULL) { @@ -691,7 +691,7 @@ Tcl_DbCkrealloc( copySize = memp->length; } newPtr = Tcl_DbCkalloc(size, file, line); - memcpy(newPtr, ptr, (size_t) copySize); + memcpy(newPtr, ptr, copySize); Tcl_DbCkfree(ptr, file, line); return newPtr; } @@ -725,7 +725,7 @@ Tcl_AttemptDbCkrealloc( if (newPtr == NULL) { return NULL; } - memcpy(newPtr, ptr, (size_t) copySize); + memcpy(newPtr, ptr, copySize); Tcl_DbCkfree(ptr, file, line); return newPtr; } |