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Merge pull request #39 from Hejsil/fix-buffer-overflows-in-openurl-patch

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Fix buffer overflows in openurlonclick.c
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Stein Gunnar Bakkeby 2021-08-03 17:51:57 +02:00 committed by GitHub
commit 1fab5f6e4f
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1 changed files with 4 additions and 3 deletions
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7
patch/openurlonclick.c
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@ -46,13 +46,14 @@ openUrlOnClick(int col, int row, char* url_opener)
col_start = 0;
row_start++;
}
} while (row_start != row_end || col_start != col_end);
} while (url_index < (sizeof(url)-1) &&
(row_start != row_end || col_start != col_end));
if (strncmp("http", url, 4) != 0) {
return;
}
char command[strlen(url_opener)+1+strlen(url)];
char command[strlen(url_opener)+strlen(url)+2];
sprintf(command, "%s %s", url_opener, url);
system(command);
}
}