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off-by-one fix as reported by ogg.k.ogg.k and recently committed in

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liboggz and oggenc
This commit is contained in:
Conrad Parker 2008-02-13 13:22:19 +11:00 • committed by Jean-Marc Valin
parent 3e65d1e41e
commit c280e0435a
1 changed files with 2 additions and 2 deletions
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4
tools/skeleton.c
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@ -28,9 +28,9 @@ int add_message_header_field(fisbone_packet *fp,
/* size of both key and value + ': ' + CRLF */ /* size of both key and value + ': ' + CRLF */
int this_message_size = strlen(header_key) + strlen(header_value) + 4; int this_message_size = strlen(header_key) + strlen(header_value) + 4;
if (fp->message_header_fields == NULL) { if (fp->message_header_fields == NULL) {
fp->message_header_fields = _ogg_calloc(this_message_size, sizeof(char)); fp->message_header_fields = _ogg_calloc(this_message_size+1, sizeof(char));
} else { } else {
int new_size = (fp->current_header_size + this_message_size) * sizeof(char); int new_size = (fp->current_header_size + this_message_size+1) * sizeof(char);
fp->message_header_fields = _ogg_realloc(fp->message_header_fields, new_size); fp->message_header_fields = _ogg_realloc(fp->message_header_fields, new_size);
} }
snprintf(fp->message_header_fields + fp->current_header_size, snprintf(fp->message_header_fields + fp->current_header_size,