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Fixed zero length allocation.

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This commit is contained in:
Armin Novak 2015-09-01 11:57:22 +02:00
parent 6c288bd0f2
commit 08f61e60ca
1 changed files with 11 additions and 3 deletions
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14
libfreerdp/codec/rfx.c
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@ -1552,12 +1552,20 @@ skip_encoding_loop:
if (success && message->numTiles != maxNbTiles)
{
void* pmem = realloc((void*) message->tiles, sizeof(RFX_TILE*) * message->numTiles);
if (message->numTiles > 0)
{
void* pmem = realloc((void*) message->tiles, sizeof(RFX_TILE*) * message->numTiles);
if (pmem)
message->tiles = (RFX_TILE**) pmem;
if (pmem)
message->tiles = (RFX_TILE**) pmem;
else
success = FALSE;
}
else
{
free(message->tiles);
success = FALSE;
}
}
/* when using threads ensure all computations are done */