diff options
Diffstat (limited to 'ext/phar/zip.c')
| -rw-r--r-- | ext/phar/zip.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ext/phar/zip.c b/ext/phar/zip.c index 383561ab8..eb64dea04 100644 --- a/ext/phar/zip.c +++ b/ext/phar/zip.c @@ -1167,6 +1167,9 @@ int phar_zip_flush(phar_archive_data *phar, char *user_stub, long len, int defau char *pos; smart_str main_metadata_str = {0}; static const char newstub[] = "<?php // zip-based phar archive stub file\n__HALT_COMPILER();"; + char halt_stub[] = "__HALT_COMPILER();"; + char *tmp; + php_stream *stubfile, *oldfile; php_serialize_data_t metadata_hash; int free_user_stub, closeoldfile = 0; @@ -1261,8 +1264,9 @@ int phar_zip_flush(phar_archive_data *phar, char *user_stub, long len, int defau free_user_stub = 0; } - if ((pos = strstr(user_stub, "__HALT_COMPILER();")) == NULL) - { + tmp = estrndup(user_stub, len); + if ((pos = php_stristr(tmp, halt_stub, len, sizeof(halt_stub) - 1)) == NULL) { + efree(tmp); if (error) { spprintf(error, 0, "illegal stub for zip-based phar \"%s\"", phar->fname); } @@ -1271,6 +1275,8 @@ int phar_zip_flush(phar_archive_data *phar, char *user_stub, long len, int defau } return EOF; } + pos = user_stub + (pos - tmp); + efree(tmp); len = pos - user_stub + 18; entry.fp = php_stream_fopen_tmpfile(); |