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Code Issues

(svn r6247) -Fix(r6244): invalid arguments caused infinite loop

release/0.5
glx 2006-08-30 22:32:25 +00:00
parent 744840c3da
commit f91fce66cb
1 changed files with 5 additions and 0 deletions
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5
strgen/strgen.c
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@ -1285,12 +1285,17 @@ int CDECL main(int argc, char* argv[])
if (argc > 2 && (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--source_dir") == 0)) { if (argc > 2 && (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--source_dir") == 0)) {
src_dir = replace_pathsep(argv[2]); src_dir = replace_pathsep(argv[2]);
argc -= 2, argv += 2; argc -= 2, argv += 2;
continue;
} }
if (argc > 2 && (strcmp(argv[1], "-d") == 0 || strcmp(argv[1], "--dest_dir") == 0)) { if (argc > 2 && (strcmp(argv[1], "-d") == 0 || strcmp(argv[1], "--dest_dir") == 0)) {
dest_dir = replace_pathsep(argv[2]); dest_dir = replace_pathsep(argv[2]);
argc -= 2, argv += 2; argc -= 2, argv += 2;
continue;
} }
fprintf(stderr, "Invalid arguments\n");
return 0;
} }
if (dest_dir == NULL) dest_dir = src_dir; // if dest_dir is not specified, it equals src_dir if (dest_dir == NULL) dest_dir = src_dir; // if dest_dir is not specified, it equals src_dir