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Fix segfault in tj if size is not in sdb (#9400)

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Florian Märkl 2018-02-15 14:40:29 +01:00 committed by radare
parent 6484c12547
commit aa5434a487
1 changed files with 2 additions and 1 deletions
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3
libr/core/cmd_type.c
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@ -320,9 +320,10 @@ static int sdbforcb_default (void *p, const char *k, const char *v) {
static int sdbforcb_json (void *p, const char *k, const char *v) {
Sdb *sdb = (Sdb *)p;
char *sizecmd = r_str_newf ("type.%s.size", k);
char *size_s = sdb_querys (sdb, NULL, -1, sizecmd);
char *formatcmd = r_str_newf ("type.%s", k);
r_cons_printf ("{\"type\":\"%s\",\"size\":%d,\"format\":\"%s\"}", k,
atoi (sdb_querys (sdb, NULL, -1, sizecmd)),
size_s ? atoi (size_s) : -1,
r_str_trim (sdb_querys (sdb, NULL, -1, formatcmd)));
free (sizecmd);
free (formatcmd);