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Enforce size in section.findMatching

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This commit is contained in:
pancake 2016-01-03 01:40:09 +01:00
parent a93ecf2b69
commit 4c4bfd11c2
1 changed files with 6 additions and 0 deletions
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6
libr/io/section.c
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@ -30,14 +30,20 @@ R_API RIOSection *r_io_section_get_name(RIO *io, const char *name) {
return NULL;
}
// update name and rwx, size is experimental
static RIOSection *findMatching (RIO *io, ut64 paddr, ut64 vaddr, ut64 size, ut64 vsize, int rwx, const char *name) {
RListIter *iter;
RIOSection *s;
r_list_foreach (io->sections, iter, s) {
if (s->offset != paddr) continue;
if (s->vaddr != vaddr) continue;
#if 1
if (s->size != size) continue;
if (s->vsize != vsize) continue;
#else
s->size = size;
s->vsize = vsize;
#endif
s->rwx = rwx;
if (name && strcmp (name, s->name)) {
strcpy (s->name, name); /// XXX overflow here