From 4753ea5cded2ed3fdd68d8e5b656566f6b9771ab Mon Sep 17 00:00:00 2001 From: "Suren A. Chilingaryan" Date: Sun, 3 May 2015 01:57:05 +0200 Subject: Prevent double-free of pcilib context when open fails --- pcilib/pci.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/pcilib/pci.c b/pcilib/pci.c index 3769fd4..62b3c64 100644 --- a/pcilib/pci.c +++ b/pcilib/pci.c @@ -118,7 +118,6 @@ pcilib_t *pcilib_open(const char *device, const char *model) { if ((!ctx->registers)||(!ctx->register_ctx)) { pcilib_error("Error allocating memory for register model"); pcilib_close(ctx); - free(ctx); return NULL; } @@ -141,7 +140,6 @@ pcilib_t *pcilib_open(const char *device, const char *model) { else pcilib_error("Error (%i) configuring model %s", err, (model?model:"")); pcilib_close(ctx); - free(ctx); return NULL; } @@ -158,7 +156,6 @@ pcilib_t *pcilib_open(const char *device, const char *model) { if (err) { pcilib_error("Error (%i) initializing regiser banks\n", err); pcilib_close(ctx); - free(ctx); return NULL; } @@ -166,7 +163,6 @@ pcilib_t *pcilib_open(const char *device, const char *model) { if (err) { pcilib_error("Error (%i) initializing event engine\n", err); pcilib_close(ctx); - free(ctx); return NULL; } } -- cgit v1.2.3