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* cygheap.cc (cwcsdup): Fix allocation size to accommodate sizeof WCHAR.

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(cwcsdup1): Ditto.
This commit is contained in:
Corinna Vinschen
2010-04-13 10:01:34 +00:00
parent 098f9c6e48
commit 2bba259eb7
2 changed files with 7 additions and 2 deletions
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5
winsup/cygwin/ChangeLog
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@@ -1,3 +1,8 @@
2010-04-13 John Bowman <bowman@math.ualberta.ca>
* cygheap.cc (cwcsdup): Fix allocation size to accommodate sizeof WCHAR.
(cwcsdup1): Ditto.
2010-04-12 Corinna Vinschen <corinna@vinschen.de> 2010-04-12 Corinna Vinschen <corinna@vinschen.de>
* include/cygwin/version.h: Bump DLL minor version number to 5. * include/cygwin/version.h: Bump DLL minor version number to 5.

4
winsup/cygwin/cygheap.cc
View File

@@ -363,7 +363,7 @@ extern "C" PWCHAR __stdcall
cwcsdup (const PWCHAR s) cwcsdup (const PWCHAR s)
{ {
MALLOC_CHECK; MALLOC_CHECK;
PWCHAR p = (PWCHAR) cmalloc (HEAP_STR, wcslen (s) + 1); PWCHAR p = (PWCHAR) cmalloc (HEAP_STR, (wcslen (s) + 1) * sizeof (WCHAR));
if (!p) if (!p)
return NULL; return NULL;
wcpcpy (p, s); wcpcpy (p, s);
@@ -375,7 +375,7 @@ extern "C" PWCHAR __stdcall
cwcsdup1 (const PWCHAR s) cwcsdup1 (const PWCHAR s)
{ {
MALLOC_CHECK; MALLOC_CHECK;
PWCHAR p = (PWCHAR) cmalloc (HEAP_1_STR, wcslen (s) + 1); PWCHAR p = (PWCHAR) cmalloc (HEAP_1_STR, (wcslen (s) + 1) * sizeof (WCHAR));
if (!p) if (!p)
return NULL; return NULL;
wcpcpy (p, s); wcpcpy (p, s);