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* dll_init.cc (dll_list::alloc): Add debugging assertion.

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This commit is contained in:
Christopher Faylor 2010-05-03 16:40:33 +00:00
parent 6a0cef6012
commit 73bcd49b1f
2 changed files with 28 additions and 21 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2010-05-03 Christopher Faylor <me+cygwin@cgf.cx>
* dll_init.cc (dll_list::alloc): Add debugging assertion.
2010-04-29 Corinna Vinschen <corinna@vinschen.de>
* dlfcn.cc (get_full_path_of_dll): Handle non-existent file.

45
winsup/cygwin/dll_init.cc
View File

@ -22,6 +22,7 @@ details. */
#include "exception.h"
#include <wchar.h>
#include <sys/reent.h>
#include <assert.h>
extern void __stdcall check_sanity_and_sync (per_process *);
@ -118,29 +119,31 @@ dll_list::alloc (HINSTANCE h, per_process *p, dll_type type)
{
if (!in_forkee)
d->count++; /* Yes. Bump the usage count. */
return d; /* Return previously allocated pointer. */
}
else
{
/* FIXME: Change this to new at some point. */
d = (dll *) cmalloc (HEAP_2_DLL, sizeof (*d) + (namelen * sizeof (*name)));
/* FIXME: Change this to new at some point. */
d = (dll *) cmalloc (HEAP_2_DLL, sizeof (*d) + (namelen * sizeof (*name)));
/* Now we've allocated a block of information. Fill it in with the supplied
info about this DLL. */
d->count = 1;
wcscpy (d->name, name);
d->handle = h;
d->has_dtors = true;
d->p = p;
d->type = type;
if (end == NULL)
end = &start; /* Point to "end" of dll chain. */
end->next = d; /* Standard linked list stuff. */
d->next = NULL;
d->prev = end;
end = d;
tot++;
if (type == DLL_LOAD)
loaded_dlls++;
/* Now we've allocated a block of information. Fill it in with the supplied
info about this DLL. */
d->count = 1;
wcscpy (d->name, name);
d->handle = h;
d->has_dtors = true;
d->p = p;
d->type = type;
if (end == NULL)
end = &start; /* Point to "end" of dll chain. */
end->next = d; /* Standard linked list stuff. */
d->next = NULL;
d->prev = end;
end = d;
tot++;
if (type == DLL_LOAD)
loaded_dlls++;
}
assert (p->envptr != NULL);
return d;
}