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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2004-01-21 18:38:09 (GMT) |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2004-01-21 18:38:09 (GMT) |
| commit | d609e037b9a6bb733dd74970994bab62dccecd36 (patch) | |
| tree | f5bfba7d0ed4cec32b0b6d68b87c6c8d45246297 | |
| parent | 13753b89c208d4d9fd68df4b4f64f7d552f4865e (diff) | |
| download | CMake-d609e037b9a6bb733dd74970994bab62dccecd36.zip CMake-d609e037b9a6bb733dd74970994bab62dccecd36.tar.gz CMake-d609e037b9a6bb733dd74970994bab62dccecd36.tar.bz2 | |
BUG: Fix valgrind error. If working directory is not set do not do chdir
| -rw-r--r-- | Source/kwsys/ProcessUNIX.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/Source/kwsys/ProcessUNIX.c b/Source/kwsys/ProcessUNIX.c index 96d1afb..318a99f 100644 --- a/Source/kwsys/ProcessUNIX.c +++ b/Source/kwsys/ProcessUNIX.c @@ -1044,20 +1044,21 @@ static int kwsysProcessInitialize(kwsysProcess* cp) memset(cp->CommandExitCodes, 0, sizeof(int)*cp->NumberOfCommands); /* Allocate memory to save the real working directory. */ - { + if ( cp->WorkingDirectory ) + { #if defined(MAXPATHLEN) - cp->RealWorkingDirectoryLength = MAXPATHLEN; + cp->RealWorkingDirectoryLength = MAXPATHLEN; #elif defined(PATH_MAX) - cp->RealWorkingDirectoryLength = PATH_MAX; + cp->RealWorkingDirectoryLength = PATH_MAX; #else - cp->RealWorkingDirectoryLength = 4096; + cp->RealWorkingDirectoryLength = 4096; #endif - cp->RealWorkingDirectory = malloc(cp->RealWorkingDirectoryLength); - if(!cp->RealWorkingDirectory) - { - return 0; + cp->RealWorkingDirectory = malloc(cp->RealWorkingDirectoryLength); + if(!cp->RealWorkingDirectory) + { + return 0; + } } - } return 1; } |