[Digikam-devel] [Bug 174586] Loading video from camera consumes ll memory

[Marcus Meissner]

https://bugs.kde.org/show_bug.cgi?id=174586





--- Comment #26 from Marcus Meissner <marcus jet franken de>  2009-07-12 21:51:38 ---
from patch:
+    errorCode = gp_file_new_from_fd(&cfile, file.handle());
+
+    if (errorCode != GP_OK)
+    {
+        kDebug(50003) << "Failed to get camera item!" << file.handle();
+        printGphotoErrorDescription(errorCode);
+        gp_file_unref(cfile);

remove the gp_file_unref(cfile) here, cfile is not initialized when errorCode
!= GP_OK.

Also QFile:handle() ... does it return the fd QFile still continues to own? 

Then try using
+    errorCode = gp_file_new_from_fd(&cfile, dup(file.handle()));
instead since this call hands lifetime control of "fd" over to libgphoto2 (and
we would close fd twic otherwise).

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