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Minor stack trace improvements.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@25688 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2007-12-06 11:40:17 +00:00
parent 7fde7c79d9
commit a92018afe3
3 changed files with 21 additions and 3 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
2007-12-06 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSException.m: fix error reporting module containing code
and limit the length of the stack trace.
2007-12-06 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSURL.m: Increase detail of information about bad URL string

14
Source/NSDebug.m
View file

@ -1110,12 +1110,24 @@ NSMutableArray *
GSPrivateStackAddresses(void)
{
unsigned n = NSCountFrames();
NSMutableArray *stack = [NSMutableArray arrayWithCapacity: n];
NSMutableArray *stack;
unsigned i;
jmp_buf *env;
void (*old)(int);
void *val;
/* There should be more frame addresses than return addresses.
*/
if (n > 0)
{
n--;
}
if (n > 0)
{
n--;
}
stack = [NSMutableArray arrayWithCapacity: n];
env = jbuf();
if (setjmp(*env) == 0)
{

5
Source/NSException.m
View file

@ -216,7 +216,7 @@ GSPrivateBaseAddress(void *addr, void **base)
function: (NSString*)function
line: (int)lineNo
{
_module = RETAIN(_module);
_module = RETAIN(module);
_address = address;
_fileName = [file copy];
_functionName = [function copy];
@ -424,7 +424,8 @@ static void find_address (bfd *abfd, asection *section,
- (GSFunctionInfo *) functionForAddress: (void*) address
{
struct SearchAddressStruct searchInfo = { address, self, _symbols, nil };
struct SearchAddressStruct searchInfo =
{ address, self, _symbols, nil };
bfd_map_over_sections (_abfd,
(void (*) (bfd *, asection *, void *)) find_address, &searchInfo);