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fix(fatfs): Fix leak of malloced FIL struct

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In esp_vfs_fat_create_contiguous_file and esp_vfs_fat_test_contiguous_file functions
This commit is contained in:
Adam Múdry
2024-03-12 13:25:09 +01:00
parent 2973e7acba
commit 40de3816ec
1 changed files with 4 additions and 0 deletions
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4
components/fatfs/vfs/vfs_fat.c
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@@ -1348,10 +1348,12 @@ esp_err_t esp_vfs_fat_create_contiguous_file(const char* base_path, const char*
} }
_lock_release(&fat_ctx->lock); _lock_release(&fat_ctx->lock);
free(file);
return 0; return 0;
fail: fail:
_lock_release(&fat_ctx->lock); _lock_release(&fat_ctx->lock);
free(file);
ESP_LOGD(TAG, "%s: fresult=%d", __func__, res); ESP_LOGD(TAG, "%s: fresult=%d", __func__, res);
errno = fresult_to_errno(res); errno = fresult_to_errno(res);
return -1; return -1;
@@ -1432,10 +1434,12 @@ esp_err_t esp_vfs_fat_test_contiguous_file(const char* base_path, const char* fu
} }
_lock_release(&fat_ctx->lock); _lock_release(&fat_ctx->lock);
free(file);
return 0; return 0;
fail: fail:
_lock_release(&fat_ctx->lock); _lock_release(&fat_ctx->lock);
free(file);
ESP_LOGD(TAG, "%s: fresult=%d", __func__, res); ESP_LOGD(TAG, "%s: fresult=%d", __func__, res);
errno = fresult_to_errno(res); errno = fresult_to_errno(res);
return -1; return -1;