diff options
Diffstat (limited to 'gdb/linux-proc.c')
| -rw-r--r-- | gdb/linux-proc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gdb/linux-proc.c b/gdb/linux-proc.c index d6f88d3..832f14e 100644 --- a/gdb/linux-proc.c +++ b/gdb/linux-proc.c @@ -77,7 +77,14 @@ read_mapping (FILE *mapfile, if (ret > 0 && ret != EOF && *inode != 0) { - ret += fscanf (mapfile, "%s\n", filename); + /* Eat everything up to EOL for the filename. This will prevent + weird filenames (such as one with embedded whitespace) from + confusing this code. It also makes this code more robust + in respect to annotations the kernel may add after the + filename. + + Note the filename is used for informational purposes only. */ + ret += fscanf (mapfile, "%[^\n]\n", filename); } else { |