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Remove memory leak on multiple calls to initCertStore #7021

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Merged
merged 3 commits into from
Jan 17, 2020
Merged

Remove memory leak on multiple calls to initCertStore #7021

merged 3 commits into from
Jan 17, 2020

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earlephilhower
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In some cases, initCertStore may need to be called multiple times
(i.e. to update certs w/oa reboot). In that case, the saved file names
leaked when the new ones were malloc()'d.

Fix by freeing the old strings, if present.
@earlephilhower
Remove memory leak on multiple calls to initCertStore
6bd4993 
In some cases, `initCertStore` may need to be called multiple times (i.e. to update certs w/oa reboot). In that case, the saved file names leaked when the new ones were `malloc()`'d. Fix by freeing the old strings, if present.
@earlephilhower earlephilhower added this to the 2.7.0 milestone Jan 17, 2020
@earlephilhower earlephilhower merged commit 00440cd into esp8266:master Jan 17, 2020
@earlephilhower earlephilhower deleted the bsslcs branch January 17, 2020 18:12
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