Magic-Mirror/radare2
1
0
Fork 0
mirror of https://github.com/radareorg/radare2.git synced 2025-01-08 14:20:19 +00:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Fix pe crash 9288a from revskills

Browse Source
This commit is contained in:
Álvaro Felipe Melchor 2015-10-25 20:14:04 +01:00
parent 0e21163f8e
commit 6a710d6119
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libr/bin/format/pe/pe.c
View File

@ -239,19 +239,20 @@ static int bin_pe_parse_imports(struct PE_(r_bin_pe_obj_t)* bin,
goto error;
}
len = r_buf_read_at (bin->b, off, (ut8*)&import_hint, sizeof (PE_Word));
if (len == -1 || len == 0) {
if (len < 1) {
eprintf ("Warning: read import hint at 0x%08"PFMT64x"\n", off);
goto error;
}
name[0] = '\0';
len = r_buf_read_at (bin->b, off + sizeof(PE_Word),
(ut8*)name, PE_NAME_LENGTH);
if (len == -1 || len == 0) {
if (len < 1) {
eprintf ("Warning: read (import name)\n");
goto error;
} else if (!*name) {
break;
}
name[PE_NAME_LENGTH] = '\0';
snprintf (import_name, PE_NAME_LENGTH, "%s_%s", dll_name, name);
}
if (!(*importp = realloc (*importp, (*nimp + 1) * sizeof(struct r_bin_pe_import_t)))) {