diff options
Diffstat (limited to 'OpenFilesScreen.c')
-rw-r--r-- | OpenFilesScreen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/OpenFilesScreen.c b/OpenFilesScreen.c index 3e45bf85..ae32590f 100644 --- a/OpenFilesScreen.c +++ b/OpenFilesScreen.c @@ -52,8 +52,6 @@ void OpenFilesScreen_draw(InfoScreen* this) { } static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) { - char buffer[1025]; - xSnprintf(buffer, 1024, "%d", pid); OpenFiles_ProcessData* pdata = xCalloc(1, sizeof(OpenFiles_ProcessData)); OpenFiles_FileData* fdata = NULL; OpenFiles_Data* item = &(pdata->data); @@ -76,6 +74,8 @@ static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) { exit(1); dup2(fdnull, STDERR_FILENO); close(fdnull); + char buffer[32] = {0}; + xSnprintf(buffer, sizeof(buffer), "%d", pid); execlp("lsof", "lsof", "-P", "-p", buffer, "-F", NULL); exit(127); } |