--- a/lib/archive.c
+++ b/lib/archive.c
@@ -387,7 +387,8 @@
return NULL;
}
- XAR(ret)->heap_offset = xar_get_heap_offset(ret) + offset;
+ XAR(ret)->heap_offset =
+ XAR(ret)->toc_count + sizeof(xar_header_t) + offset;
if( lseek(XAR(ret)->fd, XAR(ret)->heap_offset, SEEK_SET) == -1 ) {
xar_close(ret);
return NULL;
--- a/src/xar.c
+++ a/src/xar.c
@@ -783,7 +783,7 @@
int main(int argc, char *argv[]) {
int ret;
char *filename = NULL;
- char command = 0, c;
+ signed char command = 0, c;
char **args;
const char *tocfile = NULL;
int arglen, i, err;