Closed Bug 465253 Opened 16 years ago Closed 14 years ago

"fmod" bug of x64 CRT on VC++ 2005

Categories

(Core :: General, defect)

Product:
Core
Component:
General
Platform:
x86_64
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
VERIFIED WONTFIX

People

(Reporter: masa141421356, Assigned: m_kato)

References

(
URL
)

Details

According to Microsoft KB957229,
"fmod" function in x64 CRT of VC++ 2005 has a bug.
It causes incorreclt calculation result.

And, some codes seems to use fmod.

http://mxr.mozilla.org/mozilla-central/search?string=fmod&case=on&find=&findi=&filter=^[^\0]*%24&hitlimit=&tree=mozilla-central
I should fix by mozctl19.dll of x64 version
Assignee: nobody → m_kato
Blocks: tracking_win64
Status: UNCONFIRMED → NEW
Ever confirmed: true
Hardware: x86 → x86_64
That would fix the --enable-jemalloc case, but not the default build. (Our nightlies do ship with --enable-jemalloc, FWIW)
No longer blocks: tracking_win64
Tinderbox build uses VC++2010 now and Microsoft provides the hotfix for this issue.
Reporter should use their hotfix.  So I mark as WONTFIX.

If tinderbox build use VC++2005, I will reconsider this.
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → WONTFIX
I agree to mark as WONTFIX.
-> VERIFIED
Status: RESOLVED → VERIFIED
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