snow/dockapps
1
0
Fork 0
Code Issues Releases Activity

wmbattery: Properly free malloced memory.

Browse source 
Fixes memory leak found by cppcheck.
This commit is contained in:
Doug Torrance 2015-05-13 23:38:56 -05:00 committed by Carlos R. Mafra
parent 7a04d6805b
commit 29e50127b6
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
wmbattery/acpi.c
View file

@ -188,8 +188,10 @@ int find_items(char *itemname, char infoarray[ACPI_MAXITEM][128],
sprintf(pathname, SYSFS_PATH);
dir = opendir(pathname);
if (dir == NULL)
if (dir == NULL) {
free(devices);
return 0;
}
while ((ent = readdir(dir))) {
char filename[128];
char buf[1024];
@ -224,9 +226,9 @@ int find_items(char *itemname, char infoarray[ACPI_MAXITEM][128],
acpi_labels[label_info]);
snprintf(statusarray[i], sizeof(statusarray[i]), SYSFS_PATH "/%s/%s", devices[i],
acpi_labels[label_status]);
free(devices[i]);
}
free(devices);
return num_devices;
}