[haiku-bugs] Re: [Haiku] #9489: Divide Error Exception - GPT Partition Table Driver
- From: "phoudoin" <trac@xxxxxxxxxxxx>
- Date: Thu, 04 Apr 2013 09:06:35 -0000
#9489: Divide Error Exception - GPT Partition Table Driver
----------------------------------------+----------------------------
Reporter: kallisti5 | Owner: axeld
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Partitioning Systems/GPT | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking: 9603
Has a Patch: 0 | Platform: All
----------------------------------------+----------------------------
Comment (by phoudoin):
I don't have yet a working Haiku system, but this one should be easy to
fix in src/add-ons/kernel/partitioning_systems/gpt/efi_gpt.cpp:
{{{
static float
efi_gpt_identify_partition(int fd, partition_data* partition, void**
_cookie)
{
+ if (partition->block_size == 0)
+ return -1;
+
EFI::Header* header = new (std::nothrow) EFI::Header(fd,
(partition->size - 1) / partition->block_size,
partition->block_size);
status_t status = header->InitCheck();
if (status != B_OK) {
delete header;
return -1;
}
}}}
Could some of you guys check it for me?
Thanks.
--
Ticket URL: <http://dev.haiku-os.org/ticket/9489#comment:2>
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