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| author | Denis Kenzior <denkenz@gmail.com> | 2009-10-02 17:57:24 -0500 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2009-10-02 18:25:56 -0500 |
| commit | f7c97ca10aabc69fe245e499f98400ad6fd2d0ed (patch) | |
| tree | 67c1da83be162323ca5e30cbfc14da31be652789 /src/simutil.c | |
| parent | c8150fc120dc13f658e2761987521b7f6e15561e (diff) | |
| download | ofono-f7c97ca10aabc69fe245e499f98400ad6fd2d0ed.tar.bz2 | |
Fix: Add additional error checking
Diffstat (limited to 'src/simutil.c')
| -rw-r--r-- | src/simutil.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/simutil.c b/src/simutil.c index c9188468..0ff93a23 100644 --- a/src/simutil.c +++ b/src/simutil.c @@ -687,7 +687,10 @@ gboolean sim_parse_2g_get_response(unsigned char *response, int len, int *file_len, int *record_len, int *structure, unsigned char *access) { - if (len < 14) + if (len < 14 || response[6] != 0x04) + return FALSE; + + if ((response[13] == 0x01 || response[13] == 0x03) && len < 15) return FALSE; *file_len = (response[2] << 8) | response[3]; |