Limited exif user comment to 65535 chars
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@@ -447,12 +447,12 @@ public:
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{
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int count = t->getCount();
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if(count <= 8) {
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return "";
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return std::string();
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}
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count = std::min(count, 65535); // limit to 65535 chars to avoid crashes in case of corrupted metadata
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char *buffer = new char[count - 7];
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if (!strncmp((char*)t->getValue(), "ASCII\0\0\0", 8)) { // TODO: this compares only up to the first \0, remaining \0\0 are ignored
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if (!memcmp((char*)t->getValue(), "ASCII\0\0\0", 8)) {
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strncpy (buffer, (char*)t->getValue() + 8, count - 8);
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buffer[count - 8] = '\0';
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} else {
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