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webext: Free JavaScript objects

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Webkit documentation says JavaScript objects refcount is always
increased, and has to be released always.
This commit is contained in:
Quentin Rameau
2024-03-24 15:21:59 +01:00
parent b48be75179
commit d5f45bffe0
1 changed files with 8 additions and 2 deletions
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webext-surf.c
+8 -2
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@@ -25,6 +25,7 @@ readsock(GIOChannel *s, GIOCondition c, gpointer unused)
static char js[48], msg[MSGBUFSZ]; static char js[48], msg[MSGBUFSZ];
WebKitWebPage *page; WebKitWebPage *page;
JSCContext *jsc; JSCContext *jsc;
JSCValue *jsv;
GError *gerr = NULL; GError *gerr = NULL;
gsize msgsz; gsize msgsz;
@@ -48,6 +49,7 @@ readsock(GIOChannel *s, GIOCondition c, gpointer unused)
return TRUE; return TRUE;
jsc = webkit_frame_get_js_context(webkit_web_page_get_main_frame(page)); jsc = webkit_frame_get_js_context(webkit_web_page_get_main_frame(page));
jsv = NULL;
switch (msg[1]) { switch (msg[1]) {
case 'h': case 'h':
@@ -56,7 +58,7 @@ readsock(GIOChannel *s, GIOCondition c, gpointer unused)
snprintf(js, sizeof(js), snprintf(js, sizeof(js),
"window.scrollBy(window.innerWidth/100*%hhd,0);", "window.scrollBy(window.innerWidth/100*%hhd,0);",
msg[2]); msg[2]);
jsc_context_evaluate(jsc, js, -1); jsv = jsc_context_evaluate(jsc, js, -1);
break; break;
case 'v': case 'v':
if (msgsz != 3) if (msgsz != 3)
@@ -64,10 +66,14 @@ readsock(GIOChannel *s, GIOCondition c, gpointer unused)
snprintf(js, sizeof(js), snprintf(js, sizeof(js),
"window.scrollBy(0,window.innerHeight/100*%hhd);", "window.scrollBy(0,window.innerHeight/100*%hhd);",
msg[2]); msg[2]);
jsc_context_evaluate(jsc, js, -1); jsv = jsc_context_evaluate(jsc, js, -1);
break; break;
} }
g_object_unref(jsc);
if (jsv)
g_object_unref(jsv);
return TRUE; return TRUE;
} }