luisgulo/gambas-source-code
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Don't try to free unallocated things when releasing the PdfDocument object.

Browse source 
[GB.POPPLER]
* BUG: Don't try to free unallocated things when releasing the PdfDocument object.
This commit is contained in:
Benoît Minisini 2022-12-31 16:50:08 +01:00
parent ca6ce92d1e
commit 5181dc1427
1 changed files with 22 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
gb.poppler/src/c_pdf_document.cpp
View file

@ -133,28 +133,31 @@ BEGIN_METHOD_VOID(PdfDocument_free)
int i;
if (THIS->pages)
if (THIS->doc)
{
for (i = 0; i < poppler_document_get_n_pages(THIS->doc); i++)
if (THIS->pages)
{
if (THIS->pages[i])
g_object_unref(THIS->pages[i]);
}
GB.Free(POINTER(&THIS->pages));
}
if (THIS->index)
{
for (i = 0; i < GB.Count(THIS->index); i++)
GB.Unref(POINTER(&THIS->index[i]));
GB.FreeArray(POINTER(&THIS->index));
}
for (i = 0; i < poppler_document_get_n_pages(THIS->doc); i++)
{
if (THIS->pages[i])
g_object_unref(THIS->pages[i]);
}
delete THIS->renderer;
delete THIS->rdoc;
g_object_unref(THIS->doc);
GB.Free(POINTER(&THIS->pages));
}
if (THIS->index)
{
for (i = 0; i < GB.Count(THIS->index); i++)
GB.Unref(POINTER(&THIS->index[i]));
GB.FreeArray(POINTER(&THIS->index));
}
delete THIS->renderer;
delete THIS->rdoc;
g_object_unref(THIS->doc);
}
GB.ReleaseFile(THIS->buffer, THIS->length);