454608 - Problem around nsProcessCommon.cpp

Status: UNCONFIRMED

(Core :: XPCOM, defect)

Description

[Masahiro YAMADA]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; ja; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1
Build Identifier: 

See http://hg.mozilla.org/mozilla-central/annotate/812cba61c099/xpcom/threads/nsProcessCommon.cpp#l253

It passes NULL as program name.
But, according to MSDN Library,
When program to be executed is "C:\Program Files\Apps\App.exe",
and "C:\Program.exe" exists on "C:\",
CreateProcess will run "C:\Program.exe",
not "C:\Program Files\Apps\App.exe".

Reproducible: Always

Steps to Reproduce:
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I'm also afraid that assembleCmdLine may escape secod byte of Shift_JIS encoded filename incorrectly because it parameter is char**, not PRUnichar **.