mirror of
				https://github.com/cclassic/model-ghdl
				synced 2025-10-30 02:12:05 +01:00 
			
		
		
		
	[vcom] Buffer overflow protection
This commit is contained in:
		
							parent
							
								
									1df04509a4
								
							
						
					
					
						commit
						f304d611a8
					
				
							
								
								
									
										5
									
								
								main.c
									
									
									
									
									
								
							
							
						
						
									
										5
									
								
								main.c
									
									
									
									
									
								
							| @ -105,11 +105,10 @@ int run_ghdl(char *command, ...) { | ||||
|     while(42){ | ||||
|         ptr = buf - 1; | ||||
| 
 | ||||
| 
 | ||||
|         do { // TODO: Overflow protection!
 | ||||
|         do { | ||||
|             ptr++; | ||||
|             *ptr = fgetc(proc); | ||||
|         } while (*ptr != '\0' && *ptr != '\n' && *ptr != -1); | ||||
|         } while (*ptr != '\0' && *ptr != '\n' && *ptr != -1 && ptr < buf + sizeof(buf)); | ||||
|         if (*ptr == -1) | ||||
|             break; | ||||
|         *ptr = '\0'; | ||||
|  | ||||
		Loading…
	
	
			
			x
			
			
		
	
		Reference in New Issue
	
	Block a user