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Memory management fix

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21147 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2005-04-23 07:56:26 +00:00
parent 631e2cf4df
commit 9da129999d
2 changed files with 9 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2005-04-23 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSData.m: Fix bug in memory management when serializing an
object over 65K in length.
2005-04-20 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSConnection.m:

8
Source/NSData.m
View file

@ -3268,7 +3268,7 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
{
unsigned len;
gss32 ni;
unsigned minimum;
gsu32 minimum;
if (!*(void**)data)
{
@ -3299,7 +3299,7 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
unsigned size;
unsigned count = atoi(++type);
unsigned i;
unsigned minimum;
gsu32 minimum;
while (isdigit(*type))
{
@ -3401,7 +3401,7 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
{
const char *name = *(Class*)data?GSNameFromClass(*(Class*)data):"";
gsu16 ln = (gsu16)strlen(name);
gsu16 minimum = length + ln + sizeof(gsu16);
gsu32 minimum = length + ln + sizeof(gsu16);
gsu16 ni;
if (minimum > capacity)
@ -3424,7 +3424,7 @@ getBytes(void* dst, void* src, unsigned len, unsigned limit, unsigned *pos)
gsu16 ln = (name == 0) ? 0 : (gsu16)strlen(name);
const char *types = *(SEL*)data?GSTypesFromSelector(*(SEL*)data):"";
gsu16 lt = (types == 0) ? 0 : (gsu16)strlen(types);
gsu16 minimum = length + ln + lt + 2*sizeof(gsu16);
gsu32 minimum = length + ln + lt + 2*sizeof(gsu16);
gsu16 ni;
if (minimum > capacity)