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author | Max Horn | 2007-02-23 02:35:01 +0000 |
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committer | Max Horn | 2007-02-23 02:35:01 +0000 |
commit | f1f28b61a981293c22fbf16e4b8e27c0206e68c3 (patch) | |
tree | 0cc974460817085d3aa57f830975921b3e945b5f /engines | |
parent | a63a71eb780549c936c00913d10372252869aabf (diff) | |
download | scummvm-rg350-f1f28b61a981293c22fbf16e4b8e27c0206e68c3.tar.gz scummvm-rg350-f1f28b61a981293c22fbf16e4b8e27c0206e68c3.tar.bz2 scummvm-rg350-f1f28b61a981293c22fbf16e4b8e27c0206e68c3.zip |
Modify ScummEngine::getResourceSize to assert if called on a missing resource, instead of trying to read from high memory
svn-id: r25806
Diffstat (limited to 'engines')
-rw-r--r-- | engines/scumm/resource.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/engines/scumm/resource.cpp b/engines/scumm/resource.cpp index 1af71d5c0d..8cc54dced2 100644 --- a/engines/scumm/resource.cpp +++ b/engines/scumm/resource.cpp @@ -721,6 +721,7 @@ int ScummEngine::getResourceRoomNr(int type, int idx) { int ScummEngine::getResourceSize(int type, int idx) { byte *ptr = getResourceAddress(type, idx); + assert(ptr); MemBlkHeader *hdr = (MemBlkHeader *)(ptr - sizeof(MemBlkHeader)); return hdr->size; |