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Dynamic string range detection. Fix ELF strings when no sections

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This commit is contained in:
pancake 2013-05-23 03:47:57 +02:00
parent ecc45d8d53
commit a5ab4aca9b
1 changed files with 26 additions and 2 deletions
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28
libr/bin/bin.c
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@ -99,9 +99,33 @@ static RList* get_strings(RBinArch *a, int min) {
section->rva);
}
}
if (r_list_empty (a->o->sections)) {
int i, next = 0, from = 0, funn = 0, to = 0;
ut8 *buf = a->buf->buf;
for (i=0; i<a->buf->length; i++) {
if (!buf[i] || IS_PRINTABLE (buf[i])) {
if (buf[i]) {
if (!from) from = i;
funn++;
next = 0;
}
} else {
next++;
if (next>5) from = 0;
if (!to) to = i;
to = i;
if (from && next==5 && funn>16) {
get_strings_range (a, ret, min, from, to, 0);
//eprintf ("FUNN %d\n", funn);
//eprintf ("MIN %d %d\n", from, to);
funn = 0;
from = 0;
to = 0;
}
}
}
}
}
if (r_list_empty (a->o->sections))
get_strings_range (a, ret, min, 0, a->size, 0);
return ret;
}