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Fix bug in gzclose_w() when gzwrite() fails to allocate memory.

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This commit is contained in:
Mark Adler 2012-03-03 09:28:00 -08:00
parent dab7531ecc
commit 53bfe01cea
1 changed files with 8 additions and 6 deletions
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14
gzwrite.c
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@ -547,13 +547,15 @@ int ZEXPORT gzclose_w(file)
}
/* flush, free memory, and close file */
if (gz_comp(state, Z_FINISH) == -1)
ret = state->err;
if (!state->direct) {
(void)deflateEnd(&(state->strm));
free(state->out);
if (state->size) {
if (gz_comp(state, Z_FINISH) == -1)
ret = state->err;
if (!state->direct) {
(void)deflateEnd(&(state->strm));
free(state->out);
}
free(state->in);
}
free(state->in);
gz_error(state, Z_OK, NULL);
free(state->path);
if (close(state->fd) == -1)