diff options
Diffstat (limited to 'ndisasm.c')
| -rw-r--r-- | ndisasm.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -259,7 +259,8 @@ int main(int argc, char **argv) nextsync = next_sync(offset, &synclen); do { uint32_t to_read = buffer + sizeof(buffer) - p; - if (nextsync && to_read > nextsync - offset - (p - q)) + if ((nextsync || synclen) && + to_read > nextsync - offset - (p - q)) to_read = nextsync - offset - (p - q); if (to_read) { lenread = fread(p, 1, to_read, fp); @@ -268,7 +269,8 @@ int main(int argc, char **argv) } else lenread = 0; p += lenread; - if (nextsync && (uint32_t)offset == nextsync) { + if ((nextsync || synclen) && + (uint32_t)offset == nextsync) { if (synclen) { fprintf(stdout, "%08"PRIX32" skipping 0x%"PRIX32" bytes\n", offset, synclen); offset += synclen; @@ -282,7 +284,8 @@ int main(int argc, char **argv) disasm((uint8_t *) q, outbuf, sizeof(outbuf), bits, offset, autosync, prefer); if (!lendis || lendis > (p - q) - || (uint32_t)lendis > nextsync - offset) + || ((nextsync || synclen) && + (uint32_t)lendis > nextsync - offset)) lendis = eatbyte((uint8_t *) q, outbuf, sizeof(outbuf)); output_ins(offset, (uint8_t *) q, lendis, outbuf); q += lendis; |