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When finalizing, deallocate memory in a separate thread (505612, r=bent,brendan,waldo).

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This commit is contained in:
Andreas Gal
2009-07-27 21:10:12 -07:00
parent e4c5bceb83
commit 414cfa1bd1
40 changed files with 859 additions and 513 deletions
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46
js/src/jsxml.cpp
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@@ -460,7 +460,7 @@ qname_toString(JSContext *cx, uintN argc, jsval *vp)
if (str && clasp == &js_AttributeNameClass) {
length = str->length();
chars = (jschar *) JS_malloc(cx, (length + 2) * sizeof(jschar));
chars = (jschar *) cx->malloc((length + 2) * sizeof(jschar));
if (!chars)
return JS_FALSE;
*chars = '@';
@@ -468,7 +468,7 @@ qname_toString(JSContext *cx, uintN argc, jsval *vp)
chars[++length] = 0;
str = js_NewString(cx, chars, length);
if (!str) {
JS_free(cx, chars);
cx->free(chars);
return JS_FALSE;
}
}
@@ -933,7 +933,7 @@ XMLArraySetCapacity(JSContext *cx, JSXMLArray *array, uint32 capacity)
if (capacity == 0) {
/* We could let realloc(p, 0) free this, but purify gets confused. */
if (array->vector)
free(array->vector);
cx->free(array->vector);
vector = NULL;
} else {
if (
@@ -941,7 +941,7 @@ XMLArraySetCapacity(JSContext *cx, JSXMLArray *array, uint32 capacity)
(size_t)capacity > ~(size_t)0 / sizeof(void *) ||
#endif
!(vector = (void **)
realloc(array->vector, capacity * sizeof(void *)))) {
js_realloc(array->vector, capacity * sizeof(void *)))) {
if (cx)
JS_ReportOutOfMemory(cx);
return JS_FALSE;
@@ -975,7 +975,7 @@ XMLArrayFinish(JSContext *cx, JSXMLArray *array)
{
JSXMLArrayCursor *cursor;
JS_free(cx, array->vector);
cx->free(array->vector);
while ((cursor = array->cursors) != NULL)
XMLArrayCursorFinish(cursor);
@@ -1039,7 +1039,7 @@ XMLArrayAddMember(JSContext *cx, JSXMLArray *array, uint32 index, void *elt)
(size_t)capacity > ~(size_t)0 / sizeof(void *) ||
#endif
!(vector = (void **)
realloc(array->vector, capacity * sizeof(void *)))) {
js_realloc(array->vector, capacity * sizeof(void *)))) {
JS_ReportOutOfMemory(cx);
return JS_FALSE;
}
@@ -1120,10 +1120,10 @@ XMLArrayTruncate(JSContext *cx, JSXMLArray *array, uint32 length)
if (length == 0) {
if (array->vector)
free(array->vector);
cx->free(array->vector);
vector = NULL;
} else {
vector = (void **) realloc(array->vector, length * sizeof(void *));
vector = (void **) js_realloc(array->vector, length * sizeof(void *));
if (!vector)
return;
}
@@ -1854,7 +1854,7 @@ ParseXMLSource(JSContext *cx, JSString *src)
length = constrlen(prefix) + urilen + constrlen(middle) + srclen +
constrlen(suffix);
chars = (jschar *) JS_malloc(cx, (length + 1) * sizeof(jschar));
chars = (jschar *) cx->malloc((length + 1) * sizeof(jschar));
if (!chars)
return NULL;
@@ -1905,7 +1905,7 @@ ParseXMLSource(JSContext *cx, JSString *src)
}
}
JS_free(cx, chars);
cx->free(chars);
return xml;
#undef constrlen
@@ -2138,7 +2138,7 @@ MakeXMLSpecialString(JSContext *cx, JSStringBuffer *sb,
prefixlength + length + ((length2 != 0) ? 1 + length2 : 0) +
suffixlength;
bp = base = (jschar *)
JS_realloc(cx, sb->base, (newlength + 1) * sizeof(jschar));
cx->realloc(sb->base, (newlength + 1) * sizeof(jschar));
if (!bp) {
js_FinishStringBuffer(sb);
return NULL;
@@ -2159,7 +2159,7 @@ MakeXMLSpecialString(JSContext *cx, JSStringBuffer *sb,
str = js_NewString(cx, base, newlength);
if (!str)
free(base);
cx->free(base);
return str;
}
@@ -2210,7 +2210,7 @@ AppendAttributeValue(JSContext *cx, JSStringBuffer *sb, JSString *valstr)
valstr = js_EscapeAttributeValue(cx, valstr, JS_TRUE);
if (!valstr) {
if (STRING_BUFFER_OK(sb)) {
free(sb->base);
cx->free(sb->base);
sb->base = STRING_BUFFER_ERROR_BASE;
}
return;
@@ -2482,7 +2482,7 @@ GeneratePrefix(JSContext *cx, JSString *uri, JSXMLArray *decls)
if (STARTS_WITH_XML(cp, length) || !IsXMLName(cp, length)) {
newlength = length + 2 + (size_t) log10((double) decls->length);
bp = (jschar *)
JS_malloc(cx, (newlength + 1) * sizeof(jschar));
cx->malloc((newlength + 1) * sizeof(jschar));
if (!bp)
return NULL;
@@ -2507,7 +2507,7 @@ GeneratePrefix(JSContext *cx, JSString *uri, JSXMLArray *decls)
if (bp == cp) {
newlength = length + 2 + (size_t) log10((double) n);
bp = (jschar *)
JS_malloc(cx, (newlength + 1) * sizeof(jschar));
cx->malloc((newlength + 1) * sizeof(jschar));
if (!bp)
return NULL;
js_strncpy(bp, cp, length);
@@ -2534,7 +2534,7 @@ GeneratePrefix(JSContext *cx, JSString *uri, JSXMLArray *decls)
} else {
prefix = js_NewString(cx, bp, newlength);
if (!prefix)
JS_free(cx, bp);
cx->free(bp);
}
return prefix;
}
@@ -5132,7 +5132,7 @@ xml_enumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
if (length == 0) {
cursor = NULL;
} else {
cursor = (JSXMLArrayCursor *) JS_malloc(cx, sizeof *cursor);
cursor = (JSXMLArrayCursor *) cx->malloc(sizeof *cursor);
if (!cursor)
return JS_FALSE;
XMLArrayCursorInit(cursor, &xml->xml_kids);
@@ -5155,7 +5155,7 @@ xml_enumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
cursor = (JSXMLArrayCursor *) JSVAL_TO_PRIVATE(*statep);
if (cursor) {
XMLArrayCursorFinish(cursor);
JS_free(cx, cursor);
cx->free(cursor);
}
*statep = JSVAL_NULL;
break;
@@ -5266,7 +5266,7 @@ js_EnumerateXMLValues(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
if (length == 0) {
cursor = NULL;
} else {
cursor = (JSXMLArrayCursor *) JS_malloc(cx, sizeof *cursor);
cursor = (JSXMLArrayCursor *) cx->malloc(sizeof *cursor);
if (!cursor)
return JS_FALSE;
XMLArrayCursorInit(cursor, &xml->xml_kids);
@@ -5301,7 +5301,7 @@ js_EnumerateXMLValues(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
if (cursor) {
destroy:
XMLArrayCursorFinish(cursor);
JS_free(cx, cursor);
cx->free(cursor);
}
*statep = JSVAL_NULL;
break;
@@ -7801,7 +7801,7 @@ js_AddAttributePart(JSContext *cx, JSBool isName, JSString *str, JSString *str2)
str2->getCharsAndLength(chars2, len2);
newlen = (isName) ? len + 1 + len2 : len + 2 + len2 + 1;
chars = (jschar *) JS_realloc(cx, chars, (newlen+1) * sizeof(jschar));
chars = (jschar *) cx->realloc(chars, (newlen+1) * sizeof(jschar));
if (!chars)
return NULL;
@@ -8114,7 +8114,7 @@ xmlfilter_finalize(JSContext *cx, JSObject *obj)
return;
XMLArrayCursorFinish(&filter->cursor);
JS_free(cx, filter);
cx->free(filter);
}
JSClass js_XMLFilterClass = {
@@ -8169,7 +8169,7 @@ js_StepXMLListFilter(JSContext *cx, JSBool initialized)
if (!filterobj)
return JS_FALSE;
filter = (JSXMLFilter *) JS_malloc(cx, sizeof *filter);
filter = (JSXMLFilter *) cx->malloc(sizeof *filter);
if (!filter)
return JS_FALSE;