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Don't simply trust that string splits were successful...

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Hisham Muhammad
2011-08-29 20:45:29 +00:00
parent 5dfb46e14f
commit 27b470e10d
4 changed files with 26 additions and 14 deletions
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10
ProcessList.c
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@ -475,10 +475,14 @@ static void ProcessList_readCGroupFile(Process* process, const char* dirname, co
char *ok = fgets(buffer, 255, file);
if (ok) {
char* trimmed = String_trim(buffer);
char** fields = String_split(trimmed, ':');
int nFields;
char** fields = String_split(trimmed, ':', &nFields);
free(trimmed);
process->cgroup = strndup(fields[2] + 1, 10);
if (nFields >= 3) {
process->cgroup = strndup(fields[2] + 1, 10);
} else {
process->cgroup = strdup("");
}
String_freeArray(fields);
}
fclose(file);