Hi,
I have this code:
gchar **array = NULL;:
array = gtk_selection_data_get_uris ( data );
while (array[len])
{
filename = g_filename_from_uri ( array[len] , NULL, NULL );
Files_to_Add = g_slist_prepend ( Files_to_Add , filename );
g_free (filename);
len++;
}
The
On Thu, Feb 23, 2006 at 09:22:30AM +0100, Colossus wrote:
gchar **array = NULL;:
array = gtk_selection_data_get_uris ( data );
while (array[len])
{
filename = g_filename_from_uri ( array[len] , NULL, NULL );
Files_to_Add = g_slist_prepend ( Files_to_Add , filename );
David Necas (Yeti) wrote:
You have to free it yourself before freeing the list or
individual elements.
I did it with g_free (filename) but when I use g_print (gslist-data)
I get corrupted results.
GSList can store some untyped pointers. It has no idea of
what they point to (or if they are
On Thu, Feb 23, 2006 at 09:46:14AM +0100, Colossus wrote:
David Necas (Yeti) wrote:
You have to free it yourself before freeing the list or
^^
individual elements.
^^^
I did it with g_free (filename) but when I use
Hi
Colossus wrote:
Hi,
I have this code:
gchar **array = NULL;:
array = gtk_selection_data_get_uris ( data );
while (array[len])
{
filename = g_filename_from_uri ( array[len] , NULL, NULL );
Files_to_Add = g_slist_prepend ( Files_to_Add , filename );
g_free (filename);
On Thu, Feb 23, 2006 at 10:19:36AM +0100, Colossus wrote:
I don't have to store pointers to freed memory but the filename
without file:// and escaped sequences that g_filename_from_uri gives
me back !
It does not matter whether you free the memory before or
after g_slist_prepend(). The
David Necas (Yeti) wrote:
I suppose you do need something when you store it to
a GSList. What is the point of storing pointers to freed
memory to a GSList?
I don't have to store pointers to freed memory but the filename
without file:// and escaped sequences that g_filename_from_uri gives
me
Stefan Kost wrote:
just don't fre the filenames now. Free the filenames when you free the
list.
Ok, but you see the while loop ? if the user drags 10 files from
Nautilis window inside Xarchiver ( my app ) window, when I issue
g_free later I will only free the last pointer gave me back from
David Necas (Yeti) wrote:
Since the problem seems to be an incorrect assumption of how
GSList works and I cannot describe how it actually works more
clearly than above, then either by letting someone with
better English skills to explain it or by you trying harder
to understand me.
Ok, I
Ok, I understood the matter. Let me explain my problem now:
I'm adding drag and drop to my app. To retrieve the content
of the selection dropped into the window of my app I use
gtk_selection_data_get_uris. The problem is that I get the filename
like this: file:///home/gt/GTA%20 and so on.
Gaurav Jain wrote:
All your filenames can be retrieved and freed by looping through the list:
Something like:
GSList *next_ptr = Files_to_Add;
while (next_ptr != NULL)
{
g_free(next_ptr-data); //this frees the filenames
next_ptr = g_slist_next(next_ptr);
}
On 2/23/06, Colossus [EMAIL PROTECTED] wrote:
Gaurav Jain wrote:
All your filenames can be retrieved and freed by looping through the list:
Something like:
GSList *next_ptr = Files_to_Add;
while (next_ptr != NULL)
{
g_free(next_ptr-data); //this frees the filenames
gchar **array = NULL;:
array = gtk_selection_data_get_uris ( data );
while (array[len])
{
filename = g_filename_from_uri ( array[len] , NULL, NULL );
Files_to_Add = g_slist_prepend ( Files_to_Add , filename );
g_free (filename);
len++;
}
You can do the
Gaurav Jain wrote:
you must pass the list's head node pointer to g_slist_free(), which
you will lost if you use Files_to_Add directly (in fact, it will
always be null after the while loop)
Thank you all, I discovered a memory leak in my code. I was not
freeing the data pointer inside the
Santhosh wrote:
I hope this helps...
Surely it helps, this way I can free all the pointers in one shot
without iterating through the GSList with the while loop. Thank you so
much Santosh !!
--
Colossus
Xarchiver, a Linux GTK+2 only archive manager -
http://xarchiver.sourceforge.net
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