common · 9030a55ef3b82aca88d228692fdceffc4ca14aa2 · vesta / u-boot-2015.04 · GitLab

Snippets Groups Projects

fix redundant environment for serial flash

thomas.langer@lantiq.com authored 14 years ago

This patch fixes problems in the handling of redundant environment in env_sf.c

The major problem are double calls of free() on the allocated buffers,
which damages the internal data of malloc and crashes on next call.

In addition, the selection of the active environment had errors and compiler
warnings, which are corrected by this patch.

Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>

2dc55d9e

2dc55d9e 14 years ago

Name	Last commit	Last update
..
Makefile
bedbug.c
cmd_ambapp.c
cmd_bdinfo.c
cmd_bedbug.c
cmd_bmp.c
cmd_boot.c
cmd_bootldr.c
cmd_bootm.c
cmd_cache.c
cmd_console.c
cmd_cplbinfo.c
cmd_cramfs.c
cmd_dataflash_mmc_mux.c
cmd_date.c
cmd_dcr.c
cmd_df.c
cmd_diag.c
cmd_display.c
cmd_dtt.c
cmd_echo.c
cmd_eeprom.c
cmd_elf.c
cmd_exit.c
cmd_ext2.c
cmd_fat.c
cmd_fdc.c
cmd_fdos.c
cmd_fdt.c
cmd_flash.c
cmd_fpga.c
cmd_gpio.c
cmd_help.c
cmd_i2c.c
cmd_ide.c
cmd_immap.c
cmd_irq.c
cmd_itest.c
cmd_jffs2.c
cmd_ldrinfo.c
cmd_led.c
cmd_license.c
cmd_load.c
cmd_log.c
cmd_mac.c
cmd_md5sum.c
cmd_mdio.c
cmd_mem.c
cmd_mfsl.c
cmd_mgdisk.c
cmd_mii.c
cmd_misc.c
cmd_mmc.c
cmd_mmc_spi.c
cmd_mp.c
cmd_mtdparts.c
cmd_nand.c
cmd_net.c
cmd_nvedit.c
cmd_onenand.c
cmd_otp.c
cmd_pci.c
cmd_pcmcia.c
cmd_portio.c
cmd_reginfo.c
cmd_reiser.c
cmd_sata.c
cmd_scsi.c
cmd_setexpr.c
cmd_sf.c
cmd_sha1sum.c
cmd_source.c
cmd_spi.c
cmd_spibootldr.c
cmd_strings.c
cmd_terminal.c
cmd_test.c
cmd_tsi148.c
cmd_ubi.c
cmd_ubifs.c
cmd_universe.c
cmd_unzip.c
cmd_usb.c
cmd_version.c
cmd_vfd.c
cmd_ximg.c
cmd_yaffs2.c
command.c
console.c
ddr_spd.c
dlmalloc.c
dlmalloc.src
env_common.c
env_dataflash.c
env_eeprom.c
env_embedded.c
env_flash.c
env_mgdisk.c
env_mmc.c
env_nand.c