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message: Proper OOM handling

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This commit is contained in:
Vicent Martí 2012-05-08 23:43:52 +02:00
parent c99bdacf71
commit b1e2ba275a
1 changed files with 2 additions and 3 deletions
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5
src/message.c
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@ -42,13 +42,12 @@ int git_message_prettify(git_buf *message_out, const char *message, int strip_co
}
if (consecutive_empty_lines > 0 && message_out->size > 0)
if (git_buf_putc(message_out, '\n') < 0)
return -1;
git_buf_putc(message_out, '\n');
consecutive_empty_lines = 0;
git_buf_put(message_out, message + i, rtrimmed_line_length);
git_buf_putc(message_out, '\n');
}
return 0;
return git_buf_oom(message_out) ? -1 : 0;
}