1 | Make sure memory is not used after it is freed. |
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2 | |
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3 | From: Erik Hovland <erik@hovland.org> |
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4 | |
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5 | |
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6 | --- |
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7 | |
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8 | mythtv/libs/libmythui/lirc_client.c | 4 ++-- |
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9 | 1 files changed, 2 insertions(+), 2 deletions(-) |
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10 | |
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11 | |
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12 | diff --git a/mythtv/libs/libmythui/lirc_client.c b/mythtv/libs/libmythui/lirc_client.c |
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13 | index c11f2fc..e826770 100644 |
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14 | --- a/mythtv/libs/libmythui/lirc_client.c |
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15 | +++ b/mythtv/libs/libmythui/lirc_client.c |
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16 | @@ -932,8 +932,8 @@ int lirc_readconfig(const struct lirc_state *state, |
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17 | goto lirc_readconfig_compat; |
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18 | } |
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19 | |
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20 | - if(sha_bang!=NULL) free(sha_bang); |
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21 | - free(filename); |
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22 | + if(sha_bang!=NULL) { free(sha_bang); sha_bang = NULL; } |
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23 | + free(filename); filename = NULL; |
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24 | |
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25 | sockfd=socket(AF_UNIX,SOCK_STREAM,0); |
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26 | if(sockfd==-1) |
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