|  | GIT v1.5.6.3 Release Notes | 
|  | ========================== | 
|  |  | 
|  | Fixes since v1.5.6.2 | 
|  | -------------------- | 
|  |  | 
|  | * Setting core.sharedrepository to traditional "true" value was supposed to make | 
|  | the repository group writable but should not affect permission for others. | 
|  | However, since 1.5.6, it was broken to drop permission for others when umask is | 
|  | 022, making the repository unreadable by others. | 
|  |  | 
|  | * Setting GIT_TRACE will report spawning of external process via run_command(). | 
|  |  | 
|  | * Using an object with very deep delta chain pinned memory needed for extracting | 
|  | intermediate base objects unnecessarily long, leading to excess memory usage. | 
|  |  | 
|  | * Bash completion script did not notice '--' marker on the command | 
|  | line and tried the relatively slow "ref completion" even when | 
|  | completing arguments after one. | 
|  |  | 
|  | * Registering a non-empty blob racily and then truncating the working | 
|  | tree file for it confused "racy-git avoidance" logic into thinking | 
|  | that the path is now unchanged. | 
|  |  | 
|  | * The section that describes attributes related to git-archive were placed | 
|  | in a wrong place in the gitattributes(5) manual page. | 
|  |  | 
|  | * "git am" was not helpful to the users when it detected that the committer | 
|  | information is not set up properly yet. | 
|  |  | 
|  | * "git clone" had a leftover debugging fprintf(). | 
|  |  | 
|  | * "git clone -q" was not quiet enough as it used to and gave object count | 
|  | and progress reports. | 
|  |  | 
|  | * "git clone" marked downloaded packfile with .keep; this could be a | 
|  | good thing if the remote side is well packed but otherwise not, | 
|  | especially for a project that is not really big. | 
|  |  | 
|  | * "git daemon" used to call syslog() from a signal handler, which | 
|  | could raise signals of its own but generally is not reentrant.  This | 
|  | was fixed by restructuring the code to report syslog() after the handler | 
|  | returns. | 
|  |  | 
|  | * When "git push" tries to remove a remote ref, and corresponding | 
|  | tracking ref is missing, we used to report error (i.e. failure to | 
|  | remove something that does not exist). | 
|  |  | 
|  | * "git mailinfo" (hence "git am") did not handle commit log messages in a | 
|  | MIME multipart mail correctly. | 
|  |  | 
|  | Contains other various documentation fixes. |