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Checking in patch from James Ross <silver@warwickcompsoc.co.uk (257751, r/a=me).

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brendan%mozilla.org 2005-04-19 21:44:23 +00:00
parent ca0f7454de
commit 9d44553348
1 changed files with 15 additions and 0 deletions
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15
js/src/jsscan.c
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@ -66,6 +66,7 @@
#include "jsopcode.h"
#include "jsregexp.h"
#include "jsscan.h"
#include "jsscript.h"
#if JS_HAS_XML_SUPPORT
#include "jsparse.h"
@ -577,6 +578,7 @@ js_ReportCompileErrorNumber(JSContext *cx, void *handle, uintN flags,
#endif
JSErrorReporter onError;
JSTokenPos *tp;
JSStackFrame *fp;
uintN index;
char *message;
JSBool warning;
@ -658,6 +660,19 @@ js_ReportCompileErrorNumber(JSContext *cx, void *handle, uintN flags,
if (cg) {
report.filename = cg->filename;
report.lineno = CG_CURRENT_LINE(cg);
break;
}
/*
* If we can't find out where the error was based on the current frame,
* see if the next frame has a script/pc combo we can use.
*/
for (fp = cx->fp; fp; fp = fp->down) {
if (fp->script && fp->pc) {
report.filename = fp->script->filename;
report.lineno = js_PCToLineNumber(cx, fp->script, fp->pc);
break;
}
}
} while (0);