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Bug 352044 - Issues with Unicode escape sequences in JavaScript source code; Unicode escapes not part of identifiers were being treated as their equivalent CVs, and non-identifier Unicode escapes within identifiers were being treated as their CVs (simultaneously starting a new token). acid3++ r=mrbkap, a=damons

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git-svn-id: svn://10.0.0.236/trunk@247338 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jwalden%mit.edu 2008-03-07 23:28:55 +00:00
parent 3e6532f714
commit ab041effa3
1 changed files with 7 additions and 4 deletions
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11
mozilla/js/src/jsscan.c
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@ -1211,16 +1211,19 @@ retry:
hadUnicodeEscape = JS_FALSE;
if (JS_ISIDSTART(c) ||
(c == '\\' &&
(c = GetUnicodeEscape(ts),
hadUnicodeEscape = JS_ISIDSTART(c)))) {
(qc = GetUnicodeEscape(ts),
hadUnicodeEscape = JS_ISIDSTART(qc)))) {
if (hadUnicodeEscape)
c = qc;
INIT_TOKENBUF();
for (;;) {
ADD_TO_TOKENBUF(c);
c = GetChar(ts);
if (c == '\\') {
c = GetUnicodeEscape(ts);
if (!JS_ISIDENT(c))
qc = GetUnicodeEscape(ts);
if (!JS_ISIDENT(qc))
break;
c = qc;
hadUnicodeEscape = JS_TRUE;
} else {
if (!JS_ISIDENT(c))