zeldon/htop
1
0
Fork 0
mirror of https://github.com/xzeldon/htop.git synced 2025-07-12 12:14:36 +03:00
Code Issues Packages Projects Releases Wiki Activity

Check for failure in allocations.

Browse Source
This commit is contained in:
Hisham
2016-02-02 15:53:02 +01:00
parent a1f7f2869e
commit b54d2dde40
42 changed files with 141 additions and 134 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
darwin/DarwinProcess.c
View File

@ -39,7 +39,7 @@ ProcessClass DarwinProcess_class = {
};
DarwinProcess* DarwinProcess_new(Settings* settings) {
DarwinProcess* this = calloc(1, sizeof(DarwinProcess));
DarwinProcess* this = xCalloc(1, sizeof(DarwinProcess));
Object_setClass(this, Class(DarwinProcess));
Process_init(&this->super, settings);
@ -85,7 +85,7 @@ char *DarwinProcess_getCmdLine(struct kinfo_proc* k, int show_args ) {
}
/* Allocate space for the arguments. */
procargs = ( char * ) malloc( argmax );
procargs = ( char * ) xMalloc( argmax );
if ( procargs == NULL ) {
goto ERROR_A;
}
@ -237,7 +237,7 @@ char *DarwinProcess_getCmdLine(struct kinfo_proc* k, int show_args ) {
}
/* Make a copy of the string. */
retval = strdup(sp);
retval = xStrdup(sp);
/* Clean up. */
free( procargs );
@ -247,7 +247,7 @@ char *DarwinProcess_getCmdLine(struct kinfo_proc* k, int show_args ) {
ERROR_B:
free( procargs );
ERROR_A:
retval = strdup(k->kp_proc.p_comm);
retval = xStrdup(k->kp_proc.p_comm);
return retval;
}

4
darwin/DarwinProcessList.c
View File

@ -87,7 +87,7 @@ struct kinfo_proc *ProcessList_getKInfoProcs(size_t *count) {
if (sysctl(mib, 4, NULL, count, NULL, 0) < 0)
CRT_fatalError("Unable to get size of kproc_infos");
processes = malloc(*count);
processes = xMalloc(*count);
if (processes == NULL)
CRT_fatalError("Out of memory for kproc_infos");
@ -101,7 +101,7 @@ struct kinfo_proc *ProcessList_getKInfoProcs(size_t *count) {
ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, uid_t userId) {
DarwinProcessList* this = calloc(1, sizeof(DarwinProcessList));
DarwinProcessList* this = xCalloc(1, sizeof(DarwinProcessList));
ProcessList_init(&this->super, Class(Process), usersTable, pidWhiteList, userId);

4
darwin/Platform.c
View File

@ -251,7 +251,7 @@ char* Platform_getProcessEnv(pid_t pid) {
mib[0] = CTL_KERN;
mib[1] = KERN_ARGMAX;
if (sysctl(mib, 2, &argmax, &bufsz, 0, 0) == 0) {
char* buf = malloc(argmax);
char* buf = xMalloc(argmax);
if (buf) {
mib[0] = CTL_KERN;
mib[1] = KERN_PROCARGS2;
@ -279,7 +279,7 @@ char* Platform_getProcessEnv(pid_t pid) {
++p;
size_t size = endp - p;
env = malloc(size+2);
env = xMalloc(size+2);
if (env) {
memcpy(env, p, size);
env[size] = 0;