[Kdenlive-devel] Crash while loading project

[Mariusz Pluciński]

Hi
Today, I discovered damaged .kdenlive project file which
caused application crash.
After a research, I found the problem is in one of
"transitions" section. Indeed, b_track has invalid value
(it is 6, when count of tracks in project is 6).

Damaged section:

<transition in="7067" out="7078" id="transition23" >
<property name="a_track" >5</property>
<property name="b_track" >6</property>
<property name="factory" >loader</property>
<property name="resource" 
 >/usr/local/kdenlive/share/apps/kdenlive/lumas//clock.pgm</property>
<property name="mlt_type" >transition</property>
<property name="mlt_service" >luma</property>
<property name="automatic" >1</property>
<property name="kdenlive_id" >luma</property>
<property name="invert" >0</property>
<property name="reverse" >1</property>
<property name="softness" >0.52</property>
</transition>

Attached patch allows to load damaged project,
but I still don't know why there's written invalid
value. I attach full .kdenlive project file too.

Mariusz Pluciński

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