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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-remsim/+/18437 ) Change subject: avoid talloc abort in simtrace2 frontend_append_script_env() ...................................................................... avoid talloc abort in simtrace2 frontend_append_script_env() talloc requires a valid context for the allocation, we cannot use env[i] as context. Change-Id: I82b5e6b91b39d6f5c2a7492adb8c6193083e0d70 --- M src/client/client.h M src/client/main_fsm.c M src/client/user_ifdhandler.c M src/client/user_shell.c M src/client/user_simtrace2.c 5 files changed, 8 insertions(+), 9 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/src/client/client.h b/src/client/client.h index b828882..0024f52 100644 --- a/src/client/client.h +++ b/src/client/client.h @@ -48,7 +48,7 @@ int frontend_handle_card2modem(struct bankd_client *bc, const uint8_t *data, size_t len); int frontend_handle_set_atr(struct bankd_client *bc, const uint8_t *data, size_t len); int frontend_handle_slot_status(struct bankd_client *bc, const SlotPhysStatus_t *sts); -int frontend_append_script_env(struct bankd_client *bc, char **env, size_t max_env); +int frontend_append_script_env(struct bankd_client *bc, char **env, int idx, size_t max_env); /* main.c */ diff --git a/src/client/main_fsm.c b/src/client/main_fsm.c index 0674f6c..673b19e 100644 --- a/src/client/main_fsm.c +++ b/src/client/main_fsm.c @@ -75,9 +75,9 @@ env[i++] = talloc_asprintf(env, "REMSIM_CAUSE=%s", cause); /* ask frontend to append any frontend-speccific additional environment vars */ - rc = frontend_append_script_env(bc, env+i, 256-i); + rc = frontend_append_script_env(bc, env, i, 256-i-1); if (rc > 0) - i += rc; + i = rc; /* terminate last entry */ env[i++] = NULL; diff --git a/src/client/user_ifdhandler.c b/src/client/user_ifdhandler.c index 188d3a6..a690503 100644 --- a/src/client/user_ifdhandler.c +++ b/src/client/user_ifdhandler.c @@ -206,9 +206,9 @@ return 0; } -int frontend_append_script_env(struct bankd_client *bc, char **env, size_t max_env) +int frontend_append_script_env(struct bankd_client *bc, char **env, int idx, size_t max_env) { - return 0; + return idx; } /*********************************************************************** diff --git a/src/client/user_shell.c b/src/client/user_shell.c index 40bcddd..9c804c6 100644 --- a/src/client/user_shell.c +++ b/src/client/user_shell.c @@ -54,9 +54,9 @@ return 0; } -int frontend_append_script_env(struct bankd_client *bc, char **env, size_t max_env) +int frontend_append_script_env(struct bankd_client *bc, char **env, int idx, size_t max_env) { - return 0; + return idx; } diff --git a/src/client/user_simtrace2.c b/src/client/user_simtrace2.c index 5d5bfc1..f84db9d 100644 --- a/src/client/user_simtrace2.c +++ b/src/client/user_simtrace2.c @@ -361,10 +361,9 @@ return 0; } -int frontend_append_script_env(struct bankd_client *bc, char **env, size_t max_env) +int frontend_append_script_env(struct bankd_client *bc, char **env, int i, size_t max_env) { struct osmo_st2_cardem_inst *ci = bc->cardem; - int i = 0; if (max_env < 4) return -ENOSPC; -- To view, visit https://gerrit.osmocom.org/c/osmo-remsim/+/18437 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-remsim Gerrit-Branch: master Gerrit-Change-Id: I82b5e6b91b39d6f5c2a7492adb8c6193083e0d70 Gerrit-Change-Number: 18437 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200524/46276a4f/attachment.htm>