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| author | Patrick Steinhardt <ps@pks.im> | 2020-06-15 14:26:13 +0200 |
|---|---|---|
| committer | Patrick Steinhardt <ps@pks.im> | 2020-06-17 07:34:10 +0200 |
| commit | 490d0c9ceab25b57006b96cd3a4a3cbb95350c7b (patch) | |
| tree | 6b17d6bdb255fe11b65d41041c1179a80f64f810 | |
| parent | bea5fd9f44857ddae2addd543ac5cf444c1280ff (diff) | |
| download | libgit2-490d0c9ceab25b57006b96cd3a4a3cbb95350c7b.tar.gz | |
diff_print: return out-of-memory situation when printing binary
We currently don't check for out-of-memory situations on exiting
`format_binary` and, as a result, may return a partially filled buffer.
Fix this by checking the buffer via `git_buf_oom`.
| -rw-r--r-- | src/diff_print.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/diff_print.c b/src/diff_print.c index afe2efae1..1ef0f1d83 100644 --- a/src/diff_print.c +++ b/src/diff_print.c @@ -491,6 +491,9 @@ static int format_binary( } git_buf_putc(pi->buf, '\n'); + if (git_buf_oom(pi->buf)) + return -1; + return 0; } |