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Better handling for bad library import string table indices.

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gibbed
2014-01-18 23:24:50 -08:00
parent c11711681f
commit 5fa82364ba
1 changed files with 2 additions and 1 deletions
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3
src/xenia/kernel/util/xex2.cc
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@@ -239,8 +239,9 @@ int xe_xex2_read_header(const uint8_t *addr, const size_t length,
library->version.value = XEGETUINT32BE(pp + 0x1C); library->version.value = XEGETUINT32BE(pp + 0x1C);
library->min_version.value = XEGETUINT32BE(pp + 0x20); library->min_version.value = XEGETUINT32BE(pp + 0x20);
const uint16_t name_index = XEGETUINT16BE(pp + 0x24); const uint16_t name_index = XEGETUINT16BE(pp + 0x24) & 0xFF;
for (size_t i = 0, j = 0; i < string_table_size;) { for (size_t i = 0, j = 0; i < string_table_size;) {
XEASSERT(j <= 0xFF);
if (j == name_index) { if (j == name_index) {
XEIGNORE(xestrcpya(library->name, XECOUNT(library->name), XEIGNORE(xestrcpya(library->name, XECOUNT(library->name),
string_table + i)); string_table + i));