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Merge branch 'bugfix/dangling_dce_when_init_fails' into 'master'

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reset DCE pointer in DTE if we failed to init modem

Closes IDFGH-4936

See merge request espressif/esp-idf!12897
This commit is contained in:
David Čermák
2021-04-09 06:14:54 +00:00
parent cb367d0012 2610e9c22d
commit e412c52829
2 changed files with 2 additions and 0 deletions
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1
examples/protocols/pppos_client/components/modem/src/bg96.c
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@@ -178,6 +178,7 @@ modem_dce_t *bg96_init(modem_dte_t *dte)
return &(esp_modem_dce->parent); return &(esp_modem_dce->parent);
err_io: err_io:
free(esp_modem_dce); free(esp_modem_dce);
dte->dce = NULL;
err: err:
return NULL; return NULL;
} }

1
examples/protocols/pppos_client/components/modem/src/sim800.c
View File

@@ -176,6 +176,7 @@ modem_dce_t *sim800_init(modem_dte_t *dte)
return &(esp_modem_dce->parent); return &(esp_modem_dce->parent);
err_io: err_io:
free(esp_modem_dce); free(esp_modem_dce);
dte->dce = NULL;
err: err:
return NULL; return NULL;
} }