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Add missing free() for line that is malloc()'d by getline().

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This commit is contained in:
Mike Snitzer 2011-11-08 19:02:21 +00:00
parent 52f3043f15
commit eeaf162626
1 changed files with 3 additions and 1 deletions
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4
libdm/ioctl/libdm-iface.c
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@ -172,7 +172,7 @@ static int _get_proc_number(const char *file, const char *name,
{ {
FILE *fl; FILE *fl;
char nm[256]; char nm[256];
char *line; char *line = NULL;
size_t len; size_t len;
uint32_t num; uint32_t num;
@ -188,6 +188,7 @@ static int _get_proc_number(const char *file, const char *name,
*number = num; *number = num;
if (fclose(fl)) if (fclose(fl))
log_sys_error("fclose", file); log_sys_error("fclose", file);
free(line);
return 1; return 1;
} }
dm_bit_set(_dm_bitset, num); dm_bit_set(_dm_bitset, num);
@ -196,6 +197,7 @@ static int _get_proc_number(const char *file, const char *name,
} }
if (fclose(fl)) if (fclose(fl))
log_sys_error("fclose", file); log_sys_error("fclose", file);
free(line);
if (number) { if (number) {
log_error("%s: No entry for %s found", file, name); log_error("%s: No entry for %s found", file, name);