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notification: Check the icon string before duplicating

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Fixes #15877
This commit is contained in:
Frank Praznik 2026-06-23 14:28:17 -04:00
parent 0b692f64b0
commit a7ade74cf1
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1 changed files with 2 additions and 2 deletions
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4
src/notification/unix/SDL_dbusnotification.c
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@ -595,13 +595,13 @@ static const char *GetIconURI()
SDL_PropertiesID props = SDL_GetGlobalProperties();
const char *icon = SDL_GetStringProperty(props, SDL_PROP_GLOBAL_NOTIFICATION_HEADER_ICON_STRING, NULL);
if (icon && realpath(icon, full_path)) {
size_t len = SDL_strlen(full_path) + 8;
const size_t len = SDL_strlen(full_path) + 8;
icon_uri = SDL_malloc(len);
if (icon_uri) {
SDL_strlcpy(icon_uri, "file://", len);
SDL_strlcat(icon_uri, full_path, len);
}
} else {
} else if (icon) {
// If the path can't be retrieved, assume it is the system name of an icon.
icon_uri = SDL_strdup(icon);
}