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| author |  Bastien Nocera | 2018-07-24 14:27:05 +0200 |
|---|---|---|
| committer | Bastien Nocera | 2018-07-24 14:36:27 +0200 |
| commit | e46d17cadb3dd1259b0ca78dc80fc06fbf10c516 (patch) | |
| tree | 12a64bb4f792b50e97eb12e1284ccf3a5d4c5f16 /tools | |
| parent | 6358b721c2f4dfea1d8f9f84346da30b458ec441 (diff) | |
| download | libimobiledevice-e46d17cadb3dd1259b0ca78dc80fc06fbf10c516.tar.gz libimobiledevice-e46d17cadb3dd1259b0ca78dc80fc06fbf10c516.tar.bz2 | |
ideviceimagemounter: Fix possible memleak in option parsing
If some arguments are passed multiple times, don't leak the memory used
for the value of the first arguments passed.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/ideviceimagemounter.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/ideviceimagemounter.c b/tools/ideviceimagemounter.c index ad3222a..d56fa0c 100644 --- a/tools/ideviceimagemounter.c +++ b/tools/ideviceimagemounter.c @@ -104,12 +104,16 @@ static void parse_opts(int argc, char **argv) print_usage(argc, argv); exit(2); } + if (udid) + free(udid); udid = strdup(optarg); break; case 'l': list_mode = 1; break; case 't': + if (imagetype) + free(imagetype); imagetype = strdup(optarg); break; case 'x': |