func stringlengths 181 23.6k | path stringlengths 12 123 | source stringclasses 2
values | label int64 0 40 |
|---|---|---|---|
void CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_malloc_68_bad() WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( co... | 87478/CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_malloc_68a.c | SARD | 0 |
static void goodG2B() char * data ; char * * dataPtr1 = & data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; char * data = * dataPtr1 ; strcpy ( data , GOOD_OS_COMMAND ); * dataPtr1 = data; pipe = POPEN ( data , "wb" ); if ( pipe != NULL ) PCLOSE ( pipe ); | 102685/CWE426_Untrusted_Search_Path__char_popen_32.c | SARD | 0 |
void bad() list < int > dataList ; badSink ( dataList ); void badSink(list<int> dataList) int data = dataList . back ( ) ; size_t i ; int * intPointer ; intPointer = ( int * ) malloc ( data * sizeof ( int ) ); for (i = 0; i < (size_t)data; i++) intPointer [ i ] = 0; free ( intPointer ); | 110450/CWE680_Integer_Overflow_to_Buffer_Overflow__malloc_fixed_73b.cpp | SARD | 3 |
ep_stack_t ep_stack_new() ep_stack_t s = ( struct _ep_stack_frame_t * * ) ( ep_alloc ( sizeof ( struct _ep_stack_frame_t * ) ) ) ; void *ep_alloc(size_t size) return emem_alloc ( size , & ep_packet_mem ) ; static void *emem_alloc(size_t size,emem_header_t *mem) void * buf = ( mem -> memory_alloc ) ( size , mem ) ; retu... | 150094/emem.c | SARD | 0 |
void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p) switch ( before_p ) if ( addr2 == ( ( void * ) 0 ) ) if ( addr1 == ( ( void * ) 0 ) ) CRYPTO_dbg_malloc ( addr2 , num , file , line , 128 | before_p ); void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,i... | 150553/mem_dbg.c | SARD | 0 |
void dfacomp(const char *s,size_t len,struct dfa *d,int searchflag) dfainit ( d ); void dfainit(struct dfa *d) memset ( d , 0 , sizeof ( ( * d ) ) ); d -> calloc = 1; d -> charclasses = ( ( sizeof ( ( * d -> charclasses ) ) == 1 ? xmalloc ( d -> calloc ) : xnmalloc ( d -> calloc , sizeof ( ( * d -> charclasses ) ) ) ) ... | 149307/dfa.c | SARD | 0 |
static void goodB2G() int data ; data = - 1; while ( 1 ) data = RAND32 ( ); while ( 1 ) int i ; int * buffer = ( int * ) malloc ( 10 * sizeof ( int ) ) ; for (i = 0; i < 10; i++) buffer [ i ] = 0; if ( data >= 0 && data < ( 10 ) ) buffer [ data ] = 1; free ( buffer ); | 70703/CWE122_Heap_Based_Buffer_Overflow__c_CWE129_rand_16.c | SARD | 0 |
static void goodG2BSink() char * data = goodG2BData ; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memmove ( data , source , 100 * sizeof ( char ) ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 74890/CWE124_Buffer_Underwrite__new_char_memmove_45.cpp | SARD | 0 |
svn_error_t *svn_config_get_server_setting_bool(svn_config_t *cfg,svn_boolean_t *valuep,const char *server_group,const char *option_name,svn_boolean_t default_value) const char * tmp_value ; tmp_value = svn_config_get_server_setting ( cfg , server_group , option_name , ( ( void * ) 0 ) ); const char *svn_config_get_ser... | 152954/config.c | SARD | 0 |
static void goodG2B() wchar_t * data ; CWE121_Stack_Based_Buffer_Overflow__CWE805_wchar_t_declare_ncat_34_unionType myUnion ; wchar_t dataGoodBuffer [ 100 ] ; data = dataGoodBuffer; data [ 0 ] = L '\0' myUnion . unionFirst = data; wchar_t * data = myUnion . unionSecond ; wchar_t source [ 100 ] ; wmemset ( source , L 'C... | 65413/CWE121_Stack_Based_Buffer_Overflow__CWE805_wchar_t_declare_ncat_34.c | SARD | 0 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) state_num s ; state_num s1 ; const unsigned char * p ; state_num * * trans ; state_num * t ; unsigned char eol = eolbyte ; unsigned char saved_end ; s = s1 = 0; p = ( ( const unsigned char * ) begin ); trans = d -> trans; s... | 153811/dfa.c | SARD | 0 |
void bad() int data ; map < int , int > dataMap ; data = - 1; char inputBuffer [ CHAR_ARRAY_SIZE ] = "" ; if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL ) data = atoi ( inputBuffer ); dataMap [ 0 ] = data; dataMap [ 1 ] = data; dataMap [ 2 ] = data; badSink ( dataMap ); void badSink(map<int, int> dataMap... | 110403/CWE680_Integer_Overflow_to_Buffer_Overflow__malloc_fgets_74b.cpp | SARD | 3 |
void CWE114_Process_Control__w32_wchar_t_relativePath_41_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; wcscpy ( data , L "winsrv.dll" ) CWE114_Process_Control__w32_wchar_t_relativePath_41_badSink ( data ); void CWE114_Process_Control__w32_wchar_t_relativePath_41_badSink(wchar_t * data) HMO... | 62492/CWE114_Process_Control__w32_wchar_t_relativePath_41.c | SARD | 14 |
static void goodB2G() char * data ; data = NULL; data = CWE690_NULL_Deref_From_Return__char_malloc_61b_goodB2GSource ( data ); char * CWE690_NULL_Deref_From_Return__char_malloc_61b_goodB2GSource(char * data) data = ( char * ) malloc ( 20 * sizeof ( char ) ); return data ; if ( data != NULL ) strcpy ( data , "Initializ... | 111059/CWE690_NULL_Deref_From_Return__char_malloc_61a.c | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__CWE131_loop_13_bad() int * data ; data = NULL; if ( GLOBAL_CONST_FIVE == 5 ) data = ( int * ) malloc ( 10 ); int source [ 10 ] = { 0 } ; size_t i ; for (i = 0; i < 10; i++) data [ i ] = source [ i ]; free ( data ); | 69788/CWE122_Heap_Based_Buffer_Overflow__CWE131_loop_13.c | SARD | 3 |
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