diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/index-pack.c | 2 | ||||
| -rw-r--r-- | builtin/pack-objects.c | 2 | ||||
| -rw-r--r-- | builtin/unpack-objects.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 2e680d7a7a..e243d9d22e 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -161,7 +161,7 @@ static void use(int bytes) input_offset += bytes; /* make sure off_t is sufficiently large not to wrap */ - if (consumed_bytes > consumed_bytes + bytes) + if (signed_add_overflows(consumed_bytes, bytes)) die("pack too large for current definition of off_t"); consumed_bytes += bytes; } diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 3756cf36ee..d5a8db1bb6 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -431,7 +431,7 @@ static int write_one(struct sha1file *f, written_list[nr_written++] = &e->idx; /* make sure off_t is sufficiently large not to wrap */ - if (*offset > *offset + size) + if (signed_add_overflows(*offset, size)) die("pack too large for current definition of off_t"); *offset += size; return 1; diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 685566e0b5..f63973c914 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -83,7 +83,7 @@ static void use(int bytes) offset += bytes; /* make sure off_t is sufficiently large not to wrap */ - if (consumed_bytes > consumed_bytes + bytes) + if (signed_add_overflows(consumed_bytes, bytes)) die("pack too large for current definition of off_t"); consumed_bytes += bytes; } |