Opened 9 years ago
Last modified 9 years ago
#13689 closed defect
Segfault when specifying invalid capture file in headless mode — at Version 1
| Reported by: | fmunozs | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 4.3.20 |
| Keywords: | Cc: | ||
| Guest type: | all | Host type: | Linux |
Description (last modified by )
Command used:
/usr/lib/virtualbox/VBoxHeadless -s any -f '/tmp/A...(a lot of A)..AA' -c
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fdb0415b700 (LWP 24701)]
vdmaVBVACtlSubmit (pVdma=0x0, pCtl=0x7fdb0415aca0, enmSource=VBVAEXHOSTCTL_SOURCE_HOST, pfnComplete=0x7fdadb6ac2e0 <vdmaVBVACtlSubmitSyncCompletion(VBVAEXHOSTCONTEXT*, VBVAEXHOSTCTL*, int, void*)>, pvComplete=0x7fdb0415ac50)
at /home/fmunozs/vboxdbg/virtualbox/src/VirtualBox-4.3.20/src/VBox/Devices/Graphics/DevVGA_VDMA.cpp:2831
2831 int rc = VBoxVBVAExHCtlSubmit(&pVdma->CmdVbva, pCtl, enmSource, pfnComplete, pvComplete);
(
pVdma->CmdVbva causes segfault because pVdma is null.
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