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| author | Suren A. Chilingaryan <csa@suren.me> | 2015-05-03 01:57:05 +0200 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2015-05-03 01:57:05 +0200 |
| commit | 4753ea5cded2ed3fdd68d8e5b656566f6b9771ab (patch) | |
| tree | 27b34837dfb13c39a81cc9260bceb251f6bafd4d | |
| parent | 38c014cf6724aa84cb59da1da749a88090bae377 (diff) | |
| download | pcitool-4753ea5cded2ed3fdd68d8e5b656566f6b9771ab.tar.gz pcitool-4753ea5cded2ed3fdd68d8e5b656566f6b9771ab.tar.bz2 pcitool-4753ea5cded2ed3fdd68d8e5b656566f6b9771ab.tar.xz pcitool-4753ea5cded2ed3fdd68d8e5b656566f6b9771ab.zip | |
Prevent double-free of pcilib context when open fails
| -rw-r--r-- | pcilib/pci.c | 4 |
1 files changed, 0 insertions, 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; } } |