diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/dcl.cpp | 6 | ||||
| -rw-r--r-- | common/scummsys.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/common/dcl.cpp b/common/dcl.cpp index 1879be992d..87ec0ad915 100644 --- a/common/dcl.cpp +++ b/common/dcl.cpp @@ -371,12 +371,14 @@ bool DecompressorDCL::unpack(ReadStream *src, byte *dest, uint32 nPacked, uint32 debug(8, "\nCOPY(%d from %d)\n", val_length, val_distance); if (val_length + _dwWrote > _szUnpacked) { - warning("DCL-INFLATE Error: Write out of bounds while copying %d bytes", val_length); + warning("DCL-INFLATE Error: Write out of bounds while copying %d bytes (declared unpacked size is %d bytes, current is %d + %d bytes)", + val_length, _szUnpacked, _dwWrote, val_length); return false; } if (_dwWrote < val_distance) { - warning("DCL-INFLATE Error: Attempt to copy from before beginning of input stream"); + warning("DCL-INFLATE Error: Attempt to copy from before beginning of input stream (declared unpacked size is %d bytes, current is %d bytes)", + _szUnpacked, _dwWrote); return false; } diff --git a/common/scummsys.h b/common/scummsys.h index 3e9d5ef063..b15a76e5b9 100644 --- a/common/scummsys.h +++ b/common/scummsys.h @@ -23,6 +23,10 @@ #ifndef COMMON_SCUMMSYS_H #define COMMON_SCUMMSYS_H +#ifndef __has_feature // Optional of course. + #define __has_feature(x) 0 // Compatibility with non-clang compilers. +#endif + // This is a convenience macro to test whether the compiler used is a GCC // version, which is at least major.minor. #define GCC_ATLEAST(major, minor) (defined(__GNUC__) && (__GNUC__ > (major) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))) |