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f3cc313d96
racket/c
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Alexander Shopov f3cc313d96 Add additional check to prevent going before start of buffer (#446) 
p is a pointer that iterates over path, which is buffer.
We should not try to get to an address preceding its start.
Since there was an execution path that leads to that,
guard against it with an additional check.

Signed-off-by: Alexander Shopov <ash@kambanaria.org>
original commit: de8d0e742f44c80735a682bd05019246c2087d56
2019-07-25 15:00:18 -04:00
..
alloc.c profile counts are now maintained even for code that has been 2019-01-17 09:43:18 -08:00
arm32le.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
build.bat adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
compress-io.c compress-level parameter, improvement in lz4 compression, and various other related improvements 2019-04-18 05:47:19 -07:00
compress-io.h compress-level parameter, improvement in lz4 compression, and various other related improvements 2019-04-18 05:47:19 -07:00
cs.ico initial upload of open-source release 2016-04-26 10:04:54 -04:00
expeditor.c fix ee_read_char to handle ^@ properly 2019-07-25 14:48:38 -04:00
externs.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
fasl.c compress-level parameter, improvement in lz4 compression, and various other related improvements 2019-04-18 05:47:19 -07:00
flushcache.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
foreign.c Improved Unicode support for command-line arguments, environment variables, the C interface and error messages, and the Windows registry, DLL loading, and process creation 2018-06-14 14:24:15 -04:00
gc-ocd.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
gc-oce.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
gc.c compress-level parameter, improvement in lz4 compression, and various other related improvements 2019-04-18 05:47:19 -07:00
gcwrapper.c check_dirty_ephemeron now puts ephemerons whose keys haven't yet 2017-05-29 20:21:01 -04:00
globals.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
i3le.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
intern.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
io.c Improved Unicode support for command-line arguments, environment variables, the C interface and error messages, and the Windows registry, DLL loading, and process creation 2018-06-14 14:24:15 -04:00
itest.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
main.c adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Makefile.a6nt Add LZ4 support and use it by default for compressing files 2019-04-06 07:32:37 +02:00
Makefile.i3nt Add LZ4 support and use it by default for compressing files 2019-04-06 07:32:37 +02:00
Makefile.ta6nt Add LZ4 support and use it by default for compressing files 2019-04-06 07:32:37 +02:00
Makefile.ti3nt Add LZ4 support and use it by default for compressing files 2019-04-06 07:32:37 +02:00
Mf-a6fb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6nb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6nt adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6ob adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6osx adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-a6s2 adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-arm32le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-base adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3fb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3nb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3nt adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3ob adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3osx adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3qnx adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-i3s2 adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ppc32le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6fb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6nb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6nt adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6ob adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6osx adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ta6s2 adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3fb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3nb adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3nt adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3ob adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3osx adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-ti3s2 adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
Mf-tppc32le adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
new-io.c compress-level parameter, improvement in lz4 compression, and various other related improvements 2019-04-18 05:47:19 -07:00
nocurses.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
number.c fix multiply of -2^30 to itself on 64-bit platforms 2019-05-02 15:19:58 -04:00
ppc32.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
ppc32le.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
prim.c profile counts are now maintained even for code that has been 2019-01-17 09:43:18 -08:00
prim5.c Use setenv rather than putenv on non WIN32 environments 2019-07-25 16:06:48 +02:00
print.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
scheme.c Add additional check to prevent going before start of buffer (#446) 2019-07-25 15:00:18 -04:00
scheme.exe.manifest - Cygwin is now used on Windows, updated mats, eliminated unused killme 2016-06-10 10:07:07 -04:00
scheme.rc Now opening 9.5.3 release. Intent is to formally release 9.5.2 2019-03-21 15:07:39 -07:00
schlib.c Avoid an occasional invalid memory violation on Windows in S_call_help 2018-06-15 16:42:09 -04:00
schsig.c adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
segment.c Minor tweak 2018-12-05 15:30:40 -08:00
segment.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
sort.h changed copyright year to 2017 2017-04-06 11:41:33 -04:00
statics.c adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
stats.c adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
symbol.c changed copyright year to 2017 2017-04-06 11:41:33 -04:00
system.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
thread.c adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
thread.h changed copyright year to 2017 2017-04-06 11:41:33 -04:00
types.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
version.h adjust build for BSDs, MinGW cross-compile, and more configuration 2019-07-06 13:16:57 -06:00
vs.bat Added support for building chez with VS2019. (#435) 2019-06-04 16:37:57 -04:00
windows.c update Windows spin-loop count for deleting files and directories 2019-03-26 14:16:54 -04:00