1412348 - Non-ascii characters in the command line of content processes

Status: RESOLVED DUPLICATE of bug 1373157

(Core :: DOM: Content Processes, defect, P3)

Description

[Sylvestre Ledru [:Sylvestre]]

Until Linux, the arguments are pretty weird:

15581 ?        Sl     1:25      \_ /home/sylvestre/dev/mozilla/ff/firefox.nightly/firefox -contentproc -childID 3 -isForBrowser -intPrefs 5:50|6:-1|19:0|29:1000|35:20|36:5|37:10|46:128|47:10000|52:0|54:400|55:1|56:0|57:0|62:0|63:120|64:120|99:2|100:1|115:5000|125:0|127:0|138:10000|163:24|164:32768|166:0|167:0|175:5|179:1048576|180:100|181:5000|183:600|184:4|185:1|194:3|207:60000| -boolPrefs 1:0|2:0|4:0|27:1|28:1|31:1|34:1|38:1|39:0|40:0|41:0|44:1|45:1|48:0|49:0|50:0|51:0|53:0|58:1|59:1|60:1|61:1|65:1|66:1|67:0|68:1|69:1|70:1|71:1|74:0|75:0|78:1|79:1|83:1|84:1|85:1|86:0|87:0|89:0|90:0|91:1|92:1|93:1|96:1|98:1|101:1|102:0|106:1|109:0|114:0|117:0|119:1|120:1|122:1|126:0|128:0|130:0|132:1|133:1|139:1|140:0|141:1|143:0|154:1|161:0|162:0|165:1|168:1|170:1|172:1|173:0|178:0|182:1|187:0|188:0|189:0|190:1|191:0|192:1|193:1|196:1|199:0|200:0|201:1|202:1|203:0|204:1|205:1|206:1|208:0|209:0|211:1|220:1|221:1|222:0|223:0|224:0| -stringPrefs 3:7;nightly|97:0;|142:3;1.0|159:332;  ¼½¾ǃː??։֊׃״؉؊٪۔܁܂܃܄ᅟᅠ᜵           ???‐’․‧??????? ‹›⁁⁄⁒ ⅓⅔⅕⅖⅗⅘⅙⅚?⅜⅝⅞⅟∕∶⎮╱⧶⧸⫻⫽⿰⿱⿲⿳⿴⿵⿶⿷⿸⿹⿺⿻　。〔〕〳゠ㅤ㈝㈞㎮㎯㏆㏟꞉︔︕︿﹝﹞?．／｡ﾠ???�|160:4;high| -schedulerPrefs 0001,2 -greomni /home/sylvestre/dev/mozilla/ff/firefox.nightly/omni.ja -appomni /home/sylvestre/dev/mozilla/ff/firefox.nightly/browser/omni.ja -appdir /home/sylvestre/dev/mozilla/ff/firefox.nightly/browser 11027 true tab

We should probably hide them.

Reported here: https://twitter.com/chmeron/status/923926587577438211

Comment 1

[Florian Quèze [:florian]]

I'm seeing this on Mac too. The non-ascii characters are from the value of the network.IDN.blacklist_chars preference sent as a ContentPref: http://searchfox.org/mozilla-central/rev/40e8eb46609dcb8780764774ec550afff1eed3a5/dom/ipc/ContentPrefs.cpp#188

Comment 2

[Christophe Meron]

Still there on Firefox 57 stable branch