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sftp: Fixed double-free in sftp_unlink().

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(cherry picked from commit 29bb718a93)
This commit is contained in:
Mark Riordan
2011-04-08 10:59:05 +02:00
committed by Andreas Schneider
parent af997b221d
commit 6a0daddd8f
1 changed files with 3 additions and 1 deletions
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2
src/sftp.c
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@@ -2109,10 +2109,12 @@ int sftp_unlink(sftp_session sftp, const char *file) {
ssh_set_error_oom(sftp->session); ssh_set_error_oom(sftp->session);
ssh_buffer_free(buffer); ssh_buffer_free(buffer);
ssh_string_free(filename); ssh_string_free(filename);
return -1;
} }
if (sftp_packet_write(sftp, SSH_FXP_REMOVE, buffer) < 0) { if (sftp_packet_write(sftp, SSH_FXP_REMOVE, buffer) < 0) {
ssh_buffer_free(buffer); ssh_buffer_free(buffer);
ssh_string_free(filename); ssh_string_free(filename);
return -1;
} }
ssh_string_free(filename); ssh_string_free(filename);
ssh_buffer_free(buffer); ssh_buffer_free(buffer);