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7780af1e8e
The pointer p is dereferenced and we get an unsigned char. Before shifting it's automatically promoted to int. Left-shifting a signed 32-bit value bigger than 127 by 24 places is undefined. Explicitly convert to a 32-bit unsigned type to avoid undefined behaviour if the highest bit is set. Found with Clang's UBSan. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> |
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nedmalloc | ||
poll | ||
regex | ||
vcbuild | ||
win32 | ||
apple-common-crypto.h | ||
basename.c | ||
bswap.h | ||
fopen.c | ||
gmtime.c | ||
hstrerror.c | ||
inet_ntop.c | ||
inet_pton.c | ||
memmem.c | ||
mingw.c | ||
mingw.h | ||
mkdir.c | ||
mkdtemp.c | ||
mmap.c | ||
msvc.c | ||
msvc.h | ||
obstack.c | ||
obstack.h | ||
pread.c | ||
precompose_utf8.c | ||
precompose_utf8.h | ||
qsort_s.c | ||
qsort.c | ||
setenv.c | ||
sha1-chunked.c | ||
sha1-chunked.h | ||
snprintf.c | ||
stat.c | ||
strcasestr.c | ||
strdup.c | ||
strlcpy.c | ||
strtoimax.c | ||
strtoumax.c | ||
terminal.c | ||
terminal.h | ||
unsetenv.c | ||
win32.h | ||
win32mmap.c | ||
winansi.c |