diff -r b33629bf4b58 -r 398a7589297f src/c2html.c --- a/src/c2html.c Wed Jul 10 14:25:41 2013 +0200 +++ b/src/c2html.c Wed Jul 10 14:38:56 2013 +0200 @@ -363,14 +363,18 @@ inputfile_t *inputfile = readinput(settings.infilename); if (inputfile) { FILE *fout; + char *line; + if (settings.highlight) { + line = (char*) malloc(inputfile->maxlinewidth*64); + } else { + line = NULL; + } if (settings.outfilename) { fout = fopen(settings.outfilename, "w"); } else { fout = stdout; } fprintf(fout, "
\n");
- char *line = (char*) malloc(inputfile->maxlinewidth
- * (settings.highlight?64:0));
int lnw = lnint(inputfile->count);
for (int i = 0 ; i < inputfile->count ; i++) {
if (settings.highlight) {
@@ -381,7 +385,9 @@
fprintf(fout, "%*d: %s",
lnw, i+1, line);
}
- free(line);
+ if (settings.highlight) {
+ free(line);
+ }
fprintf(fout, "
\n");
if (fout != stdout) {