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sanitize input to the picker

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This commit is contained in:
vaxerski 2023-02-03 12:14:28 +00:00
parent 13db7db849
commit f8cdd28cc8
1 changed files with 6 additions and 0 deletions
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6
src/screencast/wlr_screencast.c
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@ -40,6 +40,9 @@ void handleTitle(void *data, struct zwlr_foreign_toplevel_handle_v1 *handle, con
wl_list_for_each(current, &ctx->toplevel_resource_list, link) { wl_list_for_each(current, &ctx->toplevel_resource_list, link) {
if (current->handle == handle) { if (current->handle == handle) {
strncpy(current->name, title, 255); strncpy(current->name, title, 255);
for (int i = 0; i < 255; ++i)
if (current->name[i] == '\"' || current->name[i] == '\011' || current->name[i] == '\'')
current->name[i] = ' ';
current->name[255] = '\0'; current->name[255] = '\0';
break; break;
} }
@ -53,6 +56,9 @@ void handleAppID(void *data, struct zwlr_foreign_toplevel_handle_v1 *handle, con
wl_list_for_each(current, &ctx->toplevel_resource_list, link) { wl_list_for_each(current, &ctx->toplevel_resource_list, link) {
if (current->handle == handle) { if (current->handle == handle) {
strncpy(current->clazz, app_id, 255); strncpy(current->clazz, app_id, 255);
for (int i = 0; i < 255; ++i)
if (current->clazz[i] == '\"' || current->clazz[i] == '\011' || current->clazz[i] == '\'')
current->clazz[i] = ' ';
current->name[255] = '\0'; current->name[255] = '\0';
break; break;
} }