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log: Allow log messages of any length.
Log messages are no longer truncated to SDL_MAX_LOG_MESSAGE.
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@ -320,11 +320,12 @@ SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va_list
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/* If message truncated, allocate and re-render */
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if (len >= sizeof(stack_buf)) {
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message = (char *)SDL_malloc(SDL_MAX_LOG_MESSAGE);
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/* Allocate exactly what we need, including the zero-terminator */
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message = (char *)SDL_malloc(len + 1);
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if (!message)
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return;
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va_copy(aq, ap);
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len = SDL_vsnprintf(message, SDL_MAX_LOG_MESSAGE, fmt, aq);
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len = SDL_vsnprintf(message, len + 1, fmt, aq);
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va_end(aq);
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} else {
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message = stack_buf;
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