diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/stdlib/text.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/stdlib/text.c b/src/stdlib/text.c index 2107c1df..9dedccdd 100644 --- a/src/stdlib/text.c +++ b/src/stdlib/text.c @@ -1617,8 +1617,10 @@ public void Text$serialize(const void *obj, FILE *out, Table_t *pointers, const public void Text$deserialize(FILE *in, void *out, List_t *pointers, const TypeInfo_t *info) { (void)info; - int64_t len = -1; + int64_t len = 0; Int64$deserialize(in, &len, pointers, &Int64$info); + if (len < 0) + fail("Cannot deserialize text with a negative length!"); char *buf = GC_MALLOC_ATOMIC((size_t)len+1); if (fread(buf, sizeof(char), (size_t)len, in) != (size_t)len) fail("Not enough data in stream to deserialize"); |