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Merge pull request #26962 from ibrahn/small-x11setcontext-fix

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fix for access after free in OS_X11::set_context.
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Rémi Verschelde 2019-03-12 16:28:43 +01:00 committed by GitHub
commit 53131635b4
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1 changed files with 5 additions and 4 deletions
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9
platform/x11/os_x11.cpp
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@ -3048,11 +3048,12 @@ void OS_X11::set_context(int p_context) {
if (p_context == CONTEXT_ENGINE) { if (p_context == CONTEXT_ENGINE) {
classHint->res_name = (char *)"Godot_Engine"; classHint->res_name = (char *)"Godot_Engine";
char *config_name_tmp = (char *)((String)GLOBAL_GET("application/config/name")).utf8().ptrw(); String config_name_tmp = GLOBAL_GET("application/config/name");
if (config_name_tmp) if (config_name_tmp.length() > 0) {
config_name = strdup(config_name_tmp); config_name = strdup(config_name_tmp.utf8().get_data());
else } else {
config_name = strdup("Godot Engine"); config_name = strdup("Godot Engine");
}
wm_class = config_name; wm_class = config_name;
} }