diff options
Diffstat (limited to 'engines/saga/shorten.cpp')
| -rw-r--r-- | engines/saga/shorten.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/engines/saga/shorten.cpp b/engines/saga/shorten.cpp index 2137423a5a..684b3a86bb 100644 --- a/engines/saga/shorten.cpp +++ b/engines/saga/shorten.cpp @@ -366,7 +366,11 @@ byte *loadShortenFromStream(Common::ReadStream &stream, int &size, int &rate, by if (maxLPC < lpcNum) { warning("Safeguard: maxLPC < lpcNum (should never happen)"); maxLPC = lpcNum; - lpc = (int32 *) realloc(lpc, maxLPC * 4); + int32 *tmp = (int32 *) realloc(lpc, maxLPC * 4); + if (tmp) + lpc = tmp; + else + error("loadShortenFromStream(): Error while reallocating memory"); } for (i = 0; i < lpcNum; i++) @@ -430,7 +434,11 @@ byte *loadShortenFromStream(Common::ReadStream &stream, int &size, int &rate, by prevSize = size; size += (blockSize * dataSize); - unpackedBuffer = (byte *) realloc(unpackedBuffer, size); + byte *tmp = (byte *) realloc(unpackedBuffer, size); + if (tmp) + unpackedBuffer = tmp; + else + error("loadShortenFromStream(): Error while reallocating memory"); pBuf = unpackedBuffer + prevSize; if (flags & Audio::FLAG_16BITS) { @@ -464,7 +472,11 @@ byte *loadShortenFromStream(Common::ReadStream &stream, int &size, int &rate, by uint32 vLen = (uint32)gReader->getURice(5); prevSize = size; size += vLen; - unpackedBuffer = (byte *) realloc(unpackedBuffer, size); + byte *tmp = (byte *) realloc(unpackedBuffer, size); + if (tmp) + unpackedBuffer = tmp; + else + error("loadShortenFromStream(): Error while reallocating memory"); pBuf = unpackedBuffer + prevSize; while (vLen--) { |