(/home/sate/Testcases/c/cve/wireshark-1.2.0/wiretap/dct3trace.c) |
| |
| 210 | | | static gboolean dct3trace_get_packet(FILE *fh, union *, |
| 211 | | | unsigned char *buf, int *len, int *err, gchar **err_info) |
| 212 | | | { |
| 213 | | | unsigned char line[1024]; |
| 214 | | | gboolean have_data = FALSE; |
| 215 | | | |
| 216 | | | while (file_gets(line, sizeof(line), fh) != NULL) |
| 217 | | | { |
| 218 | | | if( memcmp(dct3trace_magic_end, line, strlen(dct3trace_magic_end)) == 0 ) |
Event 3:
Taking false branch. memcmp(...) == 0 evaluates to false.
hide
|
|
| 219 | | | { |
| 220 | | | |
| 221 | | | *err = 0; |
| 222 | | | return FALSE; |
| 223 | | | } |
| 224 | | | else if( memcmp(dct3trace_magic_record_end, line, strlen(dct3trace_magic_record_end)) == 0 ) |
Event 4:
Taking false branch. memcmp(...) == 0 evaluates to false.
hide
|
|
| 225 | | | { |
| 226 | | | |
| 227 | | | if( have_data ) |
| 228 | | | { |
| 229 | | | *err = 0; |
| 230 | | | return TRUE; |
| 231 | | | } |
| 232 | | | else |
| 233 | | | { |
| 234 | | | |
| 235 | | | *err = WTAP_ERR_BAD_RECORD; |
| 236 | | | *err_info = g_strdup_printf("dct3trace: record without data"); |
| 237 | | | return FALSE; |
| 238 | | | } |
| 239 | | | } |
| 240 | | | else if( memcmp(dct3trace_magic_record_start, line, strlen(dct3trace_magic_record_start)) == 0 ) |
Event 5:
Taking true branch. memcmp(...) == 0 evaluates to true.
hide
|
|
| 241 | | | { |
| 242 | | | |
| 243 | | | int channel, tmp, ret = 0; |
| 244 | | | char *ptr; |
| 245 | | | |
| 246 | | | ->gsm_um.uplink = !strstr(line, "direction=\"down\""); |
Event 6:
!strstr(...) evaluates to false.
hide
|
|
| 247 | [+] | | ret |= xml_get_int(&channel, line, "logicalchannel"); |
Event 7:
xml_get_int() does not initialize channel. - This may be because of a failure case or other special case for xml_get_int().
hide
|
|
 |
| 248 | | | |
| 249 | | | |
| 250 | | | if( !->gsm_um.uplink ) |
Event 9:
Taking true branch. ->gsm_um.uplink evaluates to false.
hide
|
|
| 251 | | | { |
| 252 | | | ret |= xml_get_int(&tmp, line, "physicalchannel"); |
| 253 | | | ->gsm_um.arfcn = tmp; |
| 254 | | | ret |= xml_get_int(&tmp, line, "sequence"); |
| 255 | | | ->gsm_um.tdma_frame = tmp; |
| 256 | | | ret |= xml_get_int(&tmp, line, "bsic"); |
| 257 | | | ->gsm_um.bsic = tmp; |
| 258 | | | ret |= xml_get_int(&tmp, line, "error"); |
| 259 | | | ->gsm_um.error = tmp; |
| 260 | | | ret |= xml_get_int(&tmp, line, "timeshift"); |
| 261 | | | ->gsm_um.timeshift = tmp; |
| 262 | | | } |
| 263 | | | |
| 264 | | | if( ret != 0 ) |
Event 10:
Skipping " if". ret != 0 evaluates to false.
hide
|
|
| 265 | | | { |
| 266 | | | *err = WTAP_ERR_BAD_RECORD; |
| 267 | | | *err_info = g_strdup_printf("dct3trace: record missing mandatory attributes"); |
| 268 | | | return FALSE; |
| 269 | | | } |
| 270 | | | |
| 271 | | | switch( channel ) |
Uninitialized Variable
channel was not initialized. The issue can occur if the highlighted code executes. See related event 7. Show: All events | Only primary events |
|
| |