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Fix rabin2 -H on 32bit mach0 binaries (#11190)

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radare 2018-08-22 13:15:43 +02:00 committed by GitHub
parent 64e3b63b3f
commit 1c83586844
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1 changed files with 5 additions and 1 deletions
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6
libr/bin/format/mach0/mach0.c
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@ -2431,17 +2431,21 @@ void MACH0_(mach_headerfields)(RBinFile *file) {
printf ("0x00000010 nCmds %d\n", mh->ncmds);
printf ("0x00000014 sizeOfCmds %d\n", mh->sizeofcmds);
printf ("0x00000018 Flags 0x%x\n", mh->flags);
bool is64 = mh->cputype >> 16;
ut64 addr = 0x20 - 4;
ut32 word = 0;
ut8 wordbuf[sizeof (word)];
#define READWORD() \
addr += 4; \
if (!r_buf_read_at (buf, addr, (ut8*)wordbuf, 4)) { \
eprintf ("Invalid address in buffer."); \
break; \
} \
addr += 4; \
word = r_read_le32 (wordbuf);
if (is64) {
addr += 4;
}
for (n = 0; n < mh->ncmds; n++) {
printf ("\n# Load Command %d\n", n);
READWORD();