diff options
| author | Hisham <hisham@gobolinux.org> | 2016-02-02 15:53:02 +0100 |
|---|---|---|
| committer | Hisham <hisham@gobolinux.org> | 2016-02-02 15:53:02 +0100 |
| commit | b54d2dde407921caa7561dde6b45831ba93d0840 (patch) | |
| tree | cd81eea35dd65e46d22f2801ea403e1efc06eb59 /OpenFilesScreen.c | |
| parent | a1f7f2869ec2bd860d5b4e4b39736ca877afdf6f (diff) | |
Check for failure in allocations.
Diffstat (limited to 'OpenFilesScreen.c')
| -rw-r--r-- | OpenFilesScreen.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/OpenFilesScreen.c b/OpenFilesScreen.c index 096ed939..1eda3731 100644 --- a/OpenFilesScreen.c +++ b/OpenFilesScreen.c @@ -58,7 +58,7 @@ InfoScreenClass OpenFilesScreen_class = { }; OpenFilesScreen* OpenFilesScreen_new(Process* process) { - OpenFilesScreen* this = malloc(sizeof(OpenFilesScreen)); + OpenFilesScreen* this = xMalloc(sizeof(OpenFilesScreen)); Object_setClass(this, Class(OpenFilesScreen)); if (Process_isThread(process)) this->pid = process->tgid; @@ -79,7 +79,7 @@ static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) { char command[1025]; snprintf(command, 1024, "lsof -P -p %d -F 2> /dev/null", pid); FILE* fd = popen(command, "r"); - OpenFiles_ProcessData* pdata = calloc(1, sizeof(OpenFiles_ProcessData)); + OpenFiles_ProcessData* pdata = xCalloc(1, sizeof(OpenFiles_ProcessData)); OpenFiles_FileData* fdata = NULL; OpenFiles_Data* item = &(pdata->data); if (!fd) { @@ -90,7 +90,7 @@ static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) { int cmd = fgetc(fd); if (cmd == EOF) break; - char* entry = malloc(1024); + char* entry = xMalloc(1024); if (!fgets(entry, 1024, fd)) { free(entry); break; @@ -98,7 +98,7 @@ static OpenFiles_ProcessData* OpenFilesScreen_getProcessData(pid_t pid) { char* newline = strrchr(entry, '\n'); *newline = '\0'; if (cmd == 'f') { - OpenFiles_FileData* nextFile = calloc(1, sizeof(OpenFiles_FileData)); + OpenFiles_FileData* nextFile = xCalloc(1, sizeof(OpenFiles_FileData)); if (fdata == NULL) { pdata->files = nextFile; } else { |