Fixed bug where git__source_printf needs multiple attempts

This commit is contained in:
John Wiegley 2011-02-01 05:57:45 -05:00
parent 9217bbda49
commit bf3389b930

View File

@ -109,12 +109,9 @@ int git__source_printf(git_odb_source *source, const char *format, ...)
if (source_resize(source) < GIT_SUCCESS) if (source_resize(source) < GIT_SUCCESS)
return GIT_ENOMEM; return GIT_ENOMEM;
did_resize = 1; len = vsnprintf(source->write_ptr, source->raw.len - source->written_bytes, format, arglist);
} }
if (did_resize)
vsnprintf(source->write_ptr, source->raw.len - source->written_bytes, format, arglist);
source->write_ptr = (char *)source->write_ptr + len; source->write_ptr = (char *)source->write_ptr + len;
source->written_bytes += len; source->written_bytes += len;