path: root/src
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authorHolger Hans Peter Freyther <holger@moiji-mobile.com>2013-07-14 08:05:15 +0200
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2013-07-16 18:36:44 +0200
commitf333387748898f9a896b771686a2b192c258f22d (patch)
tree9b3bfe86525d653c6723f3eaebff03eeeadd35e6 /src
parent95c6eed436ab7b0370ac1a4942b10926d3e256ab (diff)
eeprom: After eeprom_write g_file could point to a closed file
Calling eeprom_write would either re-use g_file or newly open the file and set g_file but it will close the file as well. This will lead to other code using fseek/fread on a closed file. On top of that the general rule for the eeprom code now is that read and write may not be mixed (due caching and other bits).
Diffstat (limited to 'src')
1 files changed, 1 insertions, 0 deletions
diff --git a/src/osmo-bts-sysmo/eeprom.c b/src/osmo-bts-sysmo/eeprom.c
index f0fdaabb..ef66b399 100644
--- a/src/osmo-bts-sysmo/eeprom.c
+++ b/src/osmo-bts-sysmo/eeprom.c
@@ -1381,6 +1381,7 @@ static int eeprom_write( int addr, int size, const char *pBuff )
fseek( f, addr, SEEK_SET );
n = fwrite( pBuff, 1, size, f );
fclose( f );
+ g_file = NULL;
return n;