Hello,
I am working on an external driver using the last release version of
opensc (0.10.1). I have been able to load it successfully, but I get a
Segmentation Fault when opensc unloads the driver. It only happens on
dynamic drivers.
I attach a patch solving this error.
Best Regards,
--
Albert Solana Berengué
[EMAIL PROTECTED]
C3PO, S.L.
http://www.c3po.es
C/Bertran, 113 - 08023 Barcelona
Tel. +34 93 417 99 55 - Fax. +34 93 253 12 80
--- src/libopensc/ctx.c.orig 2006-02-23 13:50:03.000000000 +0100
+++ src/libopensc/ctx.c 2006-02-23 13:50:37.000000000 +0100
@@ -743,10 +743,10 @@
}
for (i = 0; ctx->card_drivers[i]; i++) {
struct sc_card_driver *drv = ctx->card_drivers[i];
- if (drv->dll)
- lt_dlclose(drv->dll);
if (drv->atr_map)
_sc_free_atr(ctx, drv);
+ if (drv->dll)
+ lt_dlclose(drv->dll);
}
if (ctx->preferred_language != NULL)
free(ctx->preferred_language);
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