mirror of https://git.ffmpeg.org/ffmpeg.git
pnmdec: make pnm_get more robust
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -34,12 +34,12 @@ static void pnm_get(PNMContext *sc, char *str, int buf_size)
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int c;
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/* skip spaces and comments */
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for (;;) {
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while (sc->bytestream < sc->bytestream_end) {
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c = *sc->bytestream++;
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if (c == '#') {
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do {
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while (c != '\n' && sc->bytestream < sc->bytestream_end) {
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c = *sc->bytestream++;
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} while (c != '\n' && sc->bytestream < sc->bytestream_end);
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}
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} else if (!pnm_space(c)) {
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break;
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}
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