24 lines
660 B
Diff
24 lines
660 B
Diff
--- src/parse_options.c.dt
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+++ src/parse_options.c
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@@ -178,15 +178,17 @@ struct detox_options *parse_options_geto
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main_options->files = malloc(sizeof(char *) * 10);
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i = 0;
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- max = 0;
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+ max = 10;
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if (optind < argc) {
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while (optind < argc) {
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- main_options->files[i++] = strdup(argv[optind]);
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- if (i > max) {
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+ /* not enough space for the next file and
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+ possible ending NULL -> realloc */
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+ if (i + 2 > max) {
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main_options->files = realloc(main_options->files, sizeof(char *) * (10 + max));
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max += 10;
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}
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+ main_options->files[i++] = strdup(argv[optind]);
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optind++;
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}
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