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* lzma: fix buffer bound check errorAntonios Vamporakis2014-01-14-1/+4
| | | | | | | | | | | | | Variable uncompressedSize references the space available, while outSizeFull is the actual expected uncompressed size. Using the wrong value causes LzmaDecode to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While at it add additional debug message. Signed-off-by: Antonios Vamporakis <ant@area128.com> CC: Kees Cook <keescook@chromium.org> CC: Simon Glass <sjg@chromium.org> CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> CC: Luka Perkov <luka@openwrt.org>
* lzma: correctly bounds-check output bufferKees Cook2013-09-03-2/+6
| | | | | | | | | | The output buffer size must be correctly passed to the lzma decoder or there is a risk of overflowing memory during decompression. Switching to the LZMA_FINISH_END mode means nothing is left in an unknown state once the buffer becomes full. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* lzma: fix printf warningsMike Frysinger2012-03-28-2/+2
| | | | | | | | | | | | Fix size_t printf format warnings: LzmaTools.c: In function 'lzmaBuffToBuffDecompress': LzmaTools.c:110:5: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'SizeT' LzmaTools.c:111:5: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'SizeT' Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* GCC4.6: Squash warnings in LzmaTools.cMarek Vasut2011-10-27-7/+7
| | | | | | | | | | | | | | | | | | | | | | | LzmaTools.c: In function 'lzmaBuffToBuffDecompress': LzmaTools.c:70:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'unsigned char *' LzmaTools.c:71:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'unsigned char *' LzmaTools.c:72:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'unsigned char *' LzmaTools.c:73:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'unsigned char *' LzmaTools.c:74:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'unsigned char *' LzmaTools.c:110:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'SizeT' LzmaTools.c:111:5: warning: format '%lx' expects type 'long unsigned int', but argument 2 has type 'SizeT' Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org>
* Rename lib_generic/ to lib/Peter Tyser2010-04-13-0/+133
Now that the other architecture-specific lib directories have been moved out of the top-level directory there's not much reason to have the '_generic' suffix on the common lib directory. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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